Sort imports alphabetically

This patch also re-organizes imports to import one per line.

Change-Id: Ia958e3a30a48d4308d08d51df243c1272425c316
Fixes: bug 1188529
Fixes: bug 1188537

horizon/__init__.py

@@ -26,7 +26,10 @@ methods like :func:`~horizon.register` and :func:`~horizon.unregister`.
 # should that fail.
 Horizon = None
 try:
-    from horizon.base import Horizon, Dashboard, Panel, PanelGroup
+    from horizon.base import Dashboard
+    from horizon.base import Horizon
+    from horizon.base import Panel
+    from horizon.base import PanelGroup
 except ImportError:
     import warnings
 

horizon/base.py

@@ -29,7 +29,9 @@ import logging
 import os
 
 from django.conf import settings
-from django.conf.urls.defaults import patterns, url, include
+from django.conf.urls.defaults import include
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 from django.core.exceptions import ImproperlyConfigured
 from django.core.urlresolvers import reverse
 from django.utils.datastructures import SortedDict
@@ -38,9 +40,11 @@ from django.utils.importlib import import_module
 from django.utils.module_loading import module_has_submodule
 from django.utils.translation import ugettext_lazy as _
 
-from horizon import loaders
 from horizon import conf
-from horizon.decorators import require_auth, require_perms, _current_component
+from horizon.decorators import _current_component
+from horizon.decorators import require_auth
+from horizon.decorators import require_perms
+from horizon import loaders
 
 
 LOG = logging.getLogger(__name__)

horizon/browsers/base.py

@@ -17,9 +17,9 @@
 from django import template
 from django.utils.translation import ugettext_lazy as _
 
+from horizon.browsers.breadcrumb import Breadcrumb
 from horizon.tables import DataTable
 from horizon.utils import html
-from .breadcrumb import Breadcrumb
 
 
 class ResourceBrowser(html.HTMLElement):

horizon/conf/__init__.py

@@ -1,12 +1,13 @@
 import copy
 
-from django.utils.functional import LazyObject, empty
+from django.utils.functional import empty
+from django.utils.functional import LazyObject
 
 
 class LazySettings(LazyObject):
     def _setup(self, name=None):
         from django.conf import settings
-        from .default import HORIZON_CONFIG as DEFAULT_CONFIG
+        from horizon.conf.default import HORIZON_CONFIG as DEFAULT_CONFIG
         HORIZON_CONFIG = copy.copy(DEFAULT_CONFIG)
         HORIZON_CONFIG.update(settings.HORIZON_CONFIG)
 

horizon/exceptions.py

@@ -26,10 +26,11 @@ from django.contrib.auth import logout
 from django.http import HttpRequest
 from django.utils import termcolors
 from django.utils.translation import ugettext_lazy as _
-from django.views.debug import SafeExceptionReporterFilter, CLEANSED_SUBSTITUTE
+from django.views.debug import CLEANSED_SUBSTITUTE
+from django.views.debug import SafeExceptionReporterFilter
 
-from horizon import messages
 from horizon.conf import HORIZON_CONFIG
+from horizon import messages
 
 LOG = logging.getLogger(__name__)
 PALETTE = termcolors.PALETTES[termcolors.DEFAULT_PALETTE]

horizon/forms/__init__.py

@@ -19,9 +19,13 @@ from django.forms import *
 from django.forms import widgets
 
 # Convenience imports for public API components.
-from .base import SelfHandlingMixin, SelfHandlingForm, DateForm
-from .views import ModalFormView, ModalFormMixin
-from .fields import DynamicTypedChoiceField, DynamicChoiceField
+from horizon.forms.base import DateForm
+from horizon.forms.base import SelfHandlingForm
+from horizon.forms.base import SelfHandlingMixin
+from horizon.forms.fields import DynamicChoiceField
+from horizon.forms.fields import DynamicTypedChoiceField
+from horizon.forms.views import ModalFormMixin
+from horizon.forms.views import ModalFormView
 
 assert widgets
 assert SelfHandlingMixin

horizon/forms/base.py

@@ -20,7 +20,8 @@
 
 from django import forms
 from django.forms.forms import NON_FIELD_ERRORS
-from django.utils import dates, timezone
+from django.utils import dates
+from django.utils import timezone
 
 
 class SelfHandlingMixin(object):

horizon/forms/fields.py

@@ -15,7 +15,8 @@
 #    under the License.
 
 from django.core import urlresolvers
-from django.forms import fields, widgets
+from django.forms import fields
+from django.forms import widgets
 
 
 class DynamicSelectWidget(widgets.Select):

horizon/middleware.py

@@ -24,14 +24,14 @@ Middleware provided and used by Horizon.
 import json
 import logging
 
-from django import http
-from django import shortcuts
 from django.conf import settings
-from django.contrib import messages as django_messages
 from django.contrib.auth import REDIRECT_FIELD_NAME
 from django.contrib.auth.views import redirect_to_login
-from django.utils import timezone
+from django.contrib import messages as django_messages
+from django import http
+from django import shortcuts
 from django.utils.encoding import iri_to_uri
+from django.utils import timezone
 
 from horizon import exceptions
 

horizon/site_urls.py

@@ -18,9 +18,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.views.generic import TemplateView
-from django.conf.urls.defaults import patterns, url, include
 from django.conf import settings
+from django.conf.urls.defaults import include
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
+from django.views.generic import TemplateView
 
 
 urlpatterns = patterns('horizon.views',

horizon/tables/__init__.py

@@ -15,11 +15,19 @@
 #    under the License.
 
 # Convenience imports for public API components.
-from .actions import (Action, BatchAction, DeleteAction,
-                      LinkAction, FilterAction, FixedFilterAction)
-from .base import DataTable, Column, Row
-from .views import DataTableView, MultiTableView, MultiTableMixin, \
-                    MixedDataTableView
+from horizon.tables.actions import Action
+from horizon.tables.actions import BatchAction
+from horizon.tables.actions import DeleteAction
+from horizon.tables.actions import FilterAction
+from horizon.tables.actions import FixedFilterAction
+from horizon.tables.actions import LinkAction
+from horizon.tables.base import Column
+from horizon.tables.base import DataTable
+from horizon.tables.base import Row
+from horizon.tables.views import DataTableView
+from horizon.tables.views import MixedDataTableView
+from horizon.tables.views import MultiTableMixin
+from horizon.tables.views import MultiTableView
 
 assert Action
 assert BatchAction

horizon/tables/actions.py

@@ -14,19 +14,20 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from collections import defaultdict
 import logging
 import new
-from collections import defaultdict
 
-from django import shortcuts
 from django.conf import settings
 from django.core import urlresolvers
+from django import shortcuts
 from django.utils.functional import Promise
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
 from horizon import messages
-from horizon.utils import html, functions
+from horizon.utils import functions
+from horizon.utils import html
 
 
 LOG = logging.getLogger(__name__)

horizon/tables/base.py

@@ -20,26 +20,27 @@ import logging
 from operator import attrgetter
 import sys
 
+from django.conf import settings
+from django.core import urlresolvers
 from django import forms
 from django.http import HttpResponse
 from django import template
-from django.conf import settings
-from django.core import urlresolvers
 from django.template.defaultfilters import truncatechars
 from django.template.loader import render_to_string
-from django.utils import http
 from django.utils.datastructures import SortedDict
 from django.utils.html import escape
+from django.utils import http
 from django.utils.http import urlencode
-from django.utils.translation import ugettext_lazy as _
 from django.utils.safestring import mark_safe
 from django.utils import termcolors
+from django.utils.translation import ugettext_lazy as _
 
 from horizon import conf
 from horizon import exceptions
 from horizon import messages
+from horizon.tables.actions import FilterAction
+from horizon.tables.actions import LinkAction
 from horizon.utils import html
-from .actions import FilterAction, LinkAction
 
 
 LOG = logging.getLogger(__name__)

horizon/tabs/__init__.py

@@ -14,8 +14,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from .base import TabGroup, Tab, TableTab
-from .views import TabView, TabbedTableView
+from horizon.tabs.base import Tab
+from horizon.tabs.base import TabGroup
+from horizon.tabs.base import TableTab
+from horizon.tabs.views import TabbedTableView
+from horizon.tabs.views import TabView
 
 assert TabGroup
 assert Tab

horizon/tabs/base.py

@@ -16,8 +16,8 @@
 
 import sys
 
-from django.template import TemplateSyntaxError
 from django.template.loader import render_to_string
+from django.template import TemplateSyntaxError
 from django.utils.datastructures import SortedDict
 
 from horizon import exceptions

horizon/tabs/views.py

@@ -3,7 +3,7 @@ from django.views import generic
 
 from horizon import exceptions
 from horizon import tables
-from .base import TableTab
+from horizon.tabs.base import TableTab
 
 
 class TabView(generic.TemplateView):

horizon/templatetags/branding.py

@@ -22,8 +22,8 @@
 Template tags for customizing Horizon.
 """
 
-from django import template
 from django.conf import settings
+from django import template
 from django.utils.translation import ugettext_lazy as _
 
 

horizon/templatetags/horizon.py

@@ -17,8 +17,8 @@
 from __future__ import absolute_import
 
 from django import template
-from django.utils.encoding import force_unicode
 from django.utils.datastructures import SortedDict
+from django.utils.encoding import force_unicode
 from django.utils.translation import ugettext_lazy as _
 
 from horizon.base import Horizon

horizon/templatetags/sizeformat.py

@@ -23,8 +23,8 @@ Template tags for displaying sizes
 """
 
 from django import template
-from django.utils import translation
 from django.utils import formats
+from django.utils import translation
 
 
 register = template.Library()

horizon/test/helpers.py

@@ -21,14 +21,14 @@
 import os
 import socket
 
-from django import http
-from django import test as django_test
+from django.contrib.auth.middleware import AuthenticationMiddleware
 from django.contrib.auth.models import Permission
+from django.contrib.auth.models import User
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.messages.storage import default_storage
-from django.contrib.auth.middleware import AuthenticationMiddleware
-from django.contrib.auth.models import User
 from django.core.handlers import wsgi
+from django import http
+from django import test as django_test
 from django.test.client import RequestFactory
 from django.utils import unittest
 

horizon/test/test_dashboards/cats/kittens/urls.py

@@ -1,6 +1,7 @@
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView
+from horizon.test.test_dashboards.cats.kittens.views import IndexView
 
 urlpatterns = patterns('',
     url(r'^$', IndexView.as_view(), name='index'),

horizon/test/test_dashboards/cats/tigers/urls.py

@@ -1,6 +1,7 @@
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView
+from horizon.test.test_dashboards.cats.tigers.views import IndexView
 
 urlpatterns = patterns('',
     url(r'^$', IndexView.as_view(), name='index'),

horizon/test/test_dashboards/dogs/puppies/urls.py

@@ -1,6 +1,7 @@
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView
+from horizon.test.test_dashboards.dogs.puppies.views import IndexView
 
 urlpatterns = patterns('',
     url(r'^$', IndexView.as_view(), name='index'),

horizon/test/tests/tables.py

@@ -14,9 +14,9 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from django.core.urlresolvers import reverse
 from django import http
 from django import shortcuts
-from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
 
 from mox import IsA

horizon/test/tests/tabs.py

@@ -23,7 +23,8 @@ from horizon import exceptions
 from horizon import tabs as horizon_tabs
 from horizon.test import helpers as test
 
-from .tables import MyTable, TEST_DATA
+from horizon.test.tests.tables import MyTable
+from horizon.test.tests.tables import TEST_DATA
 
 
 class BaseTestTab(horizon_tabs.Tab):

horizon/test/tests/templatetags.py

@@ -20,9 +20,10 @@
 
 import re
 
-from django.utils.text import normalize_newlines
-from django.template import Context, Template
 from django.conf import settings
+from django.template import Context
+from django.template import Template
+from django.utils.text import normalize_newlines
 
 from horizon.test import helpers as test
 

horizon/test/tests/workflows.py

@@ -19,8 +19,8 @@ from django import http
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
-from horizon import workflows
 from horizon.test import helpers as test
+from horizon import workflows
 
 
 PROJECT_ID = "a23lkjre389fwenj"

horizon/test/urls.py

@@ -22,7 +22,9 @@
 URL patterns for testing Horizon views.
 """
 
-from django.conf.urls.defaults import patterns, url, include
+from django.conf.urls.defaults import include
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 from django.contrib.staticfiles.urls import staticfiles_urlpatterns
 from django.views.generic import TemplateView
 

horizon/utils/fields.py

@@ -1,11 +1,13 @@
-import re
-import netaddr
 from django.core.exceptions import ValidationError
-from django.forms import forms, widgets
-from django.utils.translation import ugettext_lazy as _
+from django.forms import forms
+from django.forms import widgets
 from django.utils.encoding import force_unicode
-from django.utils.html import escape, conditional_escape
 from django.utils.functional import Promise
+from django.utils.html import conditional_escape
+from django.utils.html import escape
+from django.utils.translation import ugettext_lazy as _
+import netaddr
+import re
 
 ip_allowed_symbols_re = re.compile(r'^[a-fA-F0-9:/\.]+$')
 IPv4 = 1

horizon/utils/secret_key.py

@@ -18,9 +18,9 @@
 from __future__ import with_statement  # Python 2.5 compliance
 
 import lockfile
+import os
 import random
 import string
-import os
 
 
 class FilePermissionError(Exception):

horizon/workflows/__init__.py

@@ -1,5 +1,8 @@
-from .base import Workflow, Step, Action, UpdateMembersStep
-from .views import WorkflowView
+from horizon.workflows.base import Action
+from horizon.workflows.base import Step
+from horizon.workflows.base import UpdateMembersStep
+from horizon.workflows.base import Workflow
+from horizon.workflows.views import WorkflowView
 
 assert Action
 assert Step

horizon/workflows/base.py

@@ -18,15 +18,16 @@ import copy
 import inspect
 import logging
 
-from django import forms
-from django import template
 from django.core import urlresolvers
+from django import forms
+from django.forms.forms import NON_FIELD_ERRORS
+from django import template
+from django.template.defaultfilters import linebreaks
+from django.template.defaultfilters import safe
 from django.template.defaultfilters import slugify
 from django.utils.encoding import force_unicode
 from django.utils.importlib import import_module
 from django.utils.translation import ugettext_lazy as _
-from django.template.defaultfilters import linebreaks, safe
-from django.forms.forms import NON_FIELD_ERRORS
 
 from horizon import base
 from horizon import exceptions

horizon/workflows/views.py

@@ -22,8 +22,8 @@ from django import shortcuts
 from django.views import generic
 
 from horizon import exceptions
-from horizon import messages
 from horizon.forms.views import ADD_TO_FIELD_HEADER
+from horizon import messages
 
 
 class WorkflowView(generic.TemplateView):

openstack_dashboard/api/__init__.py

@@ -35,13 +35,13 @@ Keystone/Nova/Glance/Swift et. al.
 """
 from openstack_dashboard.api import base
 from openstack_dashboard.api import cinder
-from openstack_dashboard.api import heat
 from openstack_dashboard.api import glance
+from openstack_dashboard.api import heat
 from openstack_dashboard.api import keystone
+from openstack_dashboard.api import lbaas
 from openstack_dashboard.api import network
 from openstack_dashboard.api import nova
 from openstack_dashboard.api import quantum
-from openstack_dashboard.api import lbaas
 from openstack_dashboard.api import swift
 
 assert base

openstack_dashboard/api/cinder.py

@@ -29,10 +29,11 @@ from django.utils.translation import ugettext_lazy as _
 
 from cinderclient.v1 import client as cinder_client
 
+from horizon import exceptions
+
+from openstack_dashboard.api.base import QuotaSet
 from openstack_dashboard.api.base import url_for
 from openstack_dashboard.api import nova
-from openstack_dashboard.api.base import QuotaSet
-from horizon import exceptions
 
 LOG = logging.getLogger(__name__)
 

openstack_dashboard/api/nova.py

@@ -35,8 +35,10 @@ from novaclient.v1_1.servers import REBOOT_HARD
 from horizon.conf import HORIZON_CONFIG
 from horizon.utils.memoized import memoized
 
-from openstack_dashboard.api.base import (APIResourceWrapper, QuotaSet,
-                                          APIDictWrapper, url_for)
+from openstack_dashboard.api.base import APIDictWrapper
+from openstack_dashboard.api.base import APIResourceWrapper
+from openstack_dashboard.api.base import QuotaSet
+from openstack_dashboard.api.base import url_for
 from openstack_dashboard.api import network
 
 

openstack_dashboard/api/quantum.py

@@ -24,13 +24,14 @@ from __future__ import absolute_import
 import logging
 
 from django.conf import settings
-from quantumclient.v2_0 import client as quantum_client
 from django.utils.datastructures import SortedDict
 
-from openstack_dashboard.api.base import APIDictWrapper, url_for
+from openstack_dashboard.api.base import APIDictWrapper
+from openstack_dashboard.api.base import url_for
 from openstack_dashboard.api import network
 from openstack_dashboard.api import nova
 
+from quantumclient.v2_0 import client as quantum_client
 
 LOG = logging.getLogger(__name__)
 

openstack_dashboard/api/swift.py

@@ -23,12 +23,13 @@ import logging
 import swiftclient
 
 from django.conf import settings
+from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
 from horizon import messages
-from django.utils.translation import ugettext_lazy as _
 
-from openstack_dashboard.api.base import url_for, APIDictWrapper
+from openstack_dashboard.api.base import APIDictWrapper
+from openstack_dashboard.api.base import url_for
 
 
 LOG = logging.getLogger(__name__)

openstack_dashboard/dashboards/admin/domains/tables.py

@@ -25,8 +25,8 @@ from horizon import tables
 
 from openstack_dashboard import api
 
-from .constants import DOMAINS_CREATE_URL, \
-    DOMAINS_UPDATE_URL
+from .constants import DOMAINS_CREATE_URL
+from .constants import DOMAINS_UPDATE_URL
 
 
 LOG = logging.getLogger(__name__)

openstack_dashboard/dashboards/admin/domains/tests.py

@@ -15,21 +15,23 @@
 #    under the License.
 
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 
-from mox import IgnoreArg, IsA
+from mox import IgnoreArg
+from mox import IsA
 
 from horizon.workflows.views import WorkflowView
 
 from openstack_dashboard import api
 from openstack_dashboard.test import helpers as test
 
-from .constants import DOMAINS_INDEX_VIEW_TEMPLATE, \
-    DOMAINS_INDEX_URL as index_url, \
-    DOMAINS_CREATE_URL as create_url, \
-    DOMAINS_UPDATE_URL as update_url
-from .workflows import CreateDomain, UpdateDomain
+from .constants import DOMAINS_CREATE_URL as create_url
+from .constants import DOMAINS_INDEX_URL as index_url
+from .constants import DOMAINS_INDEX_VIEW_TEMPLATE
+from .constants import DOMAINS_UPDATE_URL as update_url
+from .workflows import CreateDomain
+from .workflows import UpdateDomain
 
 
 DOMAINS_INDEX_URL = reverse(index_url)

openstack_dashboard/dashboards/admin/domains/urls.py

@@ -14,9 +14,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView, CreateDomainView, UpdateDomainView
+from .views import CreateDomainView
+from .views import IndexView
+from .views import UpdateDomainView
 
 
 urlpatterns = patterns('',

openstack_dashboard/dashboards/admin/domains/views.py

@@ -22,10 +22,13 @@ from horizon import tables
 from horizon import workflows
 
 from openstack_dashboard import api
-from .constants import DOMAIN_INFO_FIELDS, DOMAINS_INDEX_URL, \
-    DOMAINS_INDEX_VIEW_TEMPLATE
+
+from .constants import DOMAIN_INFO_FIELDS
+from .constants import DOMAINS_INDEX_URL
+from .constants import DOMAINS_INDEX_VIEW_TEMPLATE
 from .tables import DomainsTable
-from .workflows import CreateDomain, UpdateDomain
+from .workflows import CreateDomain
+from .workflows import UpdateDomain
 
 
 class IndexView(tables.DataTableView):

openstack_dashboard/dashboards/admin/domains/workflows.py

@@ -19,8 +19,8 @@ import logging
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
-from horizon import workflows
 from horizon import forms
+from horizon import workflows
 
 from openstack_dashboard import api
 

openstack_dashboard/dashboards/admin/flavors/extras/forms.py

@@ -23,6 +23,7 @@ import logging
 from django.utils.translation import ugettext_lazy as _
 
 from openstack_dashboard import api
+
 from horizon import exceptions
 from horizon import forms
 from horizon import messages

openstack_dashboard/dashboards/admin/flavors/extras/tests.py

@@ -1,5 +1,5 @@
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 
 from mox import IsA
 

openstack_dashboard/dashboards/admin/flavors/extras/urls.py

@@ -18,9 +18,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView, EditView, CreateView
+from .views import CreateView
+from .views import EditView
+from .views import IndexView
 
 urlpatterns = patterns('',
     url(r'^$', IndexView.as_view(), name='index'),

openstack_dashboard/dashboards/admin/flavors/extras/views.py

@@ -27,8 +27,10 @@ from horizon import forms
 from horizon import tables
 
 from openstack_dashboard import api
+
+from .forms import CreateExtraSpec
+from .forms import EditExtraSpec
 from .tables import ExtraSpecsTable
-from .forms import CreateExtraSpec, EditExtraSpec
 
 
 LOG = logging.getLogger(__name__)

openstack_dashboard/dashboards/admin/flavors/tests.py

@@ -1,9 +1,10 @@
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 from mox import IsA
 
 from openstack_dashboard import api
 from openstack_dashboard.test import helpers as test
+
 from novaclient.v1_1 import flavors
 
 

openstack_dashboard/dashboards/admin/flavors/urls.py

@@ -18,9 +18,14 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url, include
-from .views import IndexView, CreateView, EditView
+from django.conf.urls.defaults import include
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
+
 from .extras import urls as extras_urls
+from .views import CreateView
+from .views import EditView
+from .views import IndexView
 
 urlpatterns = patterns('openstack_dashboard.dashboards.admin.flavors.views',
     url(r'^$', IndexView.as_view(), name='index'),

openstack_dashboard/dashboards/admin/flavors/views.py

@@ -28,7 +28,9 @@ from horizon import forms
 from horizon import tables
 
 from openstack_dashboard import api
-from .forms import CreateFlavor, EditFlavor
+
+from .forms import CreateFlavor
+from .forms import EditFlavor
 from .tables import FlavorsTable
 
 

openstack_dashboard/dashboards/admin/groups/tables.py

@@ -24,8 +24,10 @@ from horizon import tables
 
 from openstack_dashboard import api
 
-from .constants import GROUPS_CREATE_URL, GROUPS_UPDATE_URL, \
-    GROUPS_MANAGE_URL, GROUPS_ADD_MEMBER_URL
+from .constants import GROUPS_ADD_MEMBER_URL
+from .constants import GROUPS_CREATE_URL
+from .constants import GROUPS_MANAGE_URL
+from .constants import GROUPS_UPDATE_URL
 
 
 LOG = logging.getLogger(__name__)

openstack_dashboard/dashboards/admin/groups/tests.py

@@ -14,21 +14,22 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 
-from mox import IgnoreArg, IsA
+from mox import IgnoreArg
+from mox import IsA
 
 from openstack_dashboard import api
 from openstack_dashboard.test import helpers as test
 
-from .constants import GROUPS_INDEX_VIEW_TEMPLATE, \
-    GROUPS_MANAGE_VIEW_TEMPLATE, \
-    GROUPS_INDEX_URL as index_url, \
-    GROUPS_CREATE_URL as create_url, \
-    GROUPS_UPDATE_URL as update_url, \
-    GROUPS_MANAGE_URL as manage_url, \
-    GROUPS_ADD_MEMBER_URL as add_member_url
+from .constants import GROUPS_ADD_MEMBER_URL as add_member_url
+from .constants import GROUPS_CREATE_URL as create_url
+from .constants import GROUPS_INDEX_URL as index_url
+from .constants import GROUPS_INDEX_VIEW_TEMPLATE
+from .constants import GROUPS_MANAGE_URL as manage_url
+from .constants import GROUPS_MANAGE_VIEW_TEMPLATE
+from .constants import GROUPS_UPDATE_URL as update_url
 
 
 GROUPS_INDEX_URL = reverse(index_url)

openstack_dashboard/dashboards/admin/groups/urls.py

@@ -14,10 +14,14 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView, CreateView, UpdateView, \
-    ManageMembersView, NonMembersView
+from .views import CreateView
+from .views import IndexView
+from .views import ManageMembersView
+from .views import NonMembersView
+from .views import UpdateView
 
 
 urlpatterns = patterns('',

openstack_dashboard/dashboards/admin/groups/views.py

@@ -14,7 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.core.urlresolvers import reverse, reverse_lazy
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
@@ -22,13 +23,19 @@ from horizon import forms
 from horizon import tables
 
 from openstack_dashboard import api
-from .constants import GROUPS_INDEX_URL, GROUPS_INDEX_VIEW_TEMPLATE, \
-    GROUPS_CREATE_VIEW_TEMPLATE, GROUPS_UPDATE_VIEW_TEMPLATE, \
-    GROUPS_MANAGE_VIEW_TEMPLATE, GROUPS_ADD_MEMBER_VIEW_TEMPLATE, \
-    GROUPS_ADD_MEMBER_AJAX_VIEW_TEMPLATE
-from .forms import CreateGroupForm, UpdateGroupForm
-from .tables import GroupsTable, GroupMembersTable, \
-    GroupNonMembersTable
+
+from .constants import GROUPS_ADD_MEMBER_AJAX_VIEW_TEMPLATE
+from .constants import GROUPS_ADD_MEMBER_VIEW_TEMPLATE
+from .constants import GROUPS_CREATE_VIEW_TEMPLATE
+from .constants import GROUPS_INDEX_URL
+from .constants import GROUPS_INDEX_VIEW_TEMPLATE
+from .constants import GROUPS_MANAGE_VIEW_TEMPLATE
+from .constants import GROUPS_UPDATE_VIEW_TEMPLATE
+from .forms import CreateGroupForm
+from .forms import UpdateGroupForm
+from .tables import GroupMembersTable
+from .tables import GroupNonMembersTable
+from .tables import GroupsTable
 
 
 class IndexView(tables.DataTableView):

openstack_dashboard/dashboards/admin/images/tables.py

@@ -19,8 +19,13 @@ from django.utils.translation import ugettext_lazy as _
 from horizon import tables
 
 from openstack_dashboard.dashboards.project.images_and_snapshots \
-        .images.tables import (ImagesTable, CreateImage, EditImage,
-                DeleteImage)
+        .images.tables import CreateImage
+from openstack_dashboard.dashboards.project.images_and_snapshots \
+        .images.tables import DeleteImage
+from openstack_dashboard.dashboards.project.images_and_snapshots \
+        .images.tables import EditImage
+from openstack_dashboard.dashboards.project.images_and_snapshots \
+        .images.tables import ImagesTable
 
 
 class AdminCreateImage(CreateImage):

openstack_dashboard/dashboards/admin/images/tests.py

@@ -14,14 +14,16 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django import http
 from django.conf import settings
 from django.core.urlresolvers import reverse
+from django import http
 from django.test.utils import override_settings
+
 from mox import IsA
 
 from openstack_dashboard import api
 from openstack_dashboard.test import helpers as test
+
 from .tables import AdminImagesTable
 
 

openstack_dashboard/dashboards/admin/images/urls.py

@@ -18,9 +18,13 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView, CreateView, UpdateView, DetailView
+from .views import CreateView
+from .views import DetailView
+from .views import IndexView
+from .views import UpdateView
 
 
 urlpatterns = patterns('openstack_dashboard.dashboards.admin.images.views',

openstack_dashboard/dashboards/admin/images/views.py

@@ -29,8 +29,10 @@ from horizon import tables
 from openstack_dashboard import api
 from openstack_dashboard.dashboards.project \
         .images_and_snapshots.images import views
+
+from .forms import AdminCreateImageForm
+from .forms import AdminUpdateImageForm
 from .tables import AdminImagesTable
-from .forms import AdminCreateImageForm, AdminUpdateImageForm
 
 
 LOG = logging.getLogger(__name__)

openstack_dashboard/dashboards/admin/info/tabs.py

@@ -21,7 +21,9 @@ from horizon import tabs
 
 from openstack_dashboard.api import keystone
 from openstack_dashboard.usage import quotas
-from .tables import QuotasTable, ServicesTable
+
+from .tables import QuotasTable
+from .tables import ServicesTable
 
 
 class DefaultQuotasTab(tabs.TableTab):

openstack_dashboard/dashboards/admin/info/tests.py

@@ -14,12 +14,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 from mox import IsA
 
-from openstack_dashboard.test import helpers as test
 from openstack_dashboard import api
+from openstack_dashboard.test import helpers as test
 
 INDEX_URL = reverse('horizon:admin:info:index')
 

openstack_dashboard/dashboards/admin/info/urls.py

@@ -18,7 +18,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
 from .views import IndexView
 

openstack_dashboard/dashboards/admin/instances/tables.py

@@ -24,13 +24,44 @@ from horizon import tables
 from horizon.utils.filters import replace_underscores
 
 from openstack_dashboard import api
-from openstack_dashboard.dashboards.project.instances.tables import (
-        TerminateInstance, EditInstance, ConsoleLink, LogLink, CreateSnapshot,
-        TogglePause, ToggleSuspend, RebootInstance, SoftRebootInstance,
-        ConfirmResize, RevertResize, get_size, UpdateRow, get_ips,
-        get_power_state, is_deleting, ACTIVE_STATES, STATUS_DISPLAY_CHOICES,
-        TASK_DISPLAY_CHOICES)
-
+from openstack_dashboard.dashboards.project.instances.tables import \
+        ACTIVE_STATES
+from openstack_dashboard.dashboards.project.instances.tables import \
+        ConfirmResize
+from openstack_dashboard.dashboards.project.instances.tables import \
+        ConsoleLink
+from openstack_dashboard.dashboards.project.instances.tables import \
+        CreateSnapshot
+from openstack_dashboard.dashboards.project.instances.tables import \
+        EditInstance
+from openstack_dashboard.dashboards.project.instances.tables import \
+        get_ips
+from openstack_dashboard.dashboards.project.instances.tables import \
+        get_power_state
+from openstack_dashboard.dashboards.project.instances.tables import \
+        get_size
+from openstack_dashboard.dashboards.project.instances.tables import \
+        is_deleting
+from openstack_dashboard.dashboards.project.instances.tables import \
+        LogLink
+from openstack_dashboard.dashboards.project.instances.tables import \
+        RebootInstance
+from openstack_dashboard.dashboards.project.instances.tables import \
+        RevertResize
+from openstack_dashboard.dashboards.project.instances.tables import \
+        SoftRebootInstance
+from openstack_dashboard.dashboards.project.instances.tables import \
+        STATUS_DISPLAY_CHOICES
+from openstack_dashboard.dashboards.project.instances.tables import \
+        TASK_DISPLAY_CHOICES
+from openstack_dashboard.dashboards.project.instances.tables import \
+        TerminateInstance
+from openstack_dashboard.dashboards.project.instances.tables import \
+        TogglePause
+from openstack_dashboard.dashboards.project.instances.tables import \
+        ToggleSuspend
+from openstack_dashboard.dashboards.project.instances.tables import \
+        UpdateRow
 LOG = logging.getLogger(__name__)
 
 

openstack_dashboard/dashboards/admin/instances/tests.py

@@ -16,8 +16,8 @@
 
 import uuid
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 from django.utils.datastructures import SortedDict
 
 from mox import IsA

openstack_dashboard/dashboards/admin/instances/urls.py

@@ -18,11 +18,13 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import url, patterns
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import AdminIndexView, AdminUpdateView
 from openstack_dashboard.dashboards.project.instances.views import \
         DetailView
+from .views import AdminIndexView
+from .views import AdminUpdateView
 
 
 INSTANCES = r'^(?P<instance_id>[^/]+)/%s$'

openstack_dashboard/dashboards/admin/instances/views.py

@@ -31,7 +31,13 @@ from openstack_dashboard import api
 from openstack_dashboard.dashboards.admin.instances.tables import \
         AdminInstancesTable
 from openstack_dashboard.dashboards.project.instances.views import \
-        console as p_console, vnc as p_vnc, spice as p_spice, UpdateView
+        console as p_console
+from openstack_dashboard.dashboards.project.instances.views import \
+        spice as p_spice
+from openstack_dashboard.dashboards.project.instances.views import \
+        UpdateView
+from openstack_dashboard.dashboards.project.instances.views import \
+        vnc as p_vnc
 from openstack_dashboard.dashboards.project.instances.workflows.\
         update_instance import AdminUpdateInstance
 

openstack_dashboard/dashboards/admin/networks/ports/tables.py

@@ -24,7 +24,9 @@ from horizon import tables
 
 from openstack_dashboard import api
 from openstack_dashboard.dashboards.project.networks.ports.tables import \
-        get_fixed_ips, get_attached
+        get_attached
+from openstack_dashboard.dashboards.project.networks.ports.tables import \
+        get_fixed_ips
 
 
 LOG = logging.getLogger(__name__)

openstack_dashboard/dashboards/admin/networks/ports/urls.py

@@ -14,7 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
 from openstack_dashboard.dashboards.project.networks.ports.views import \
         DetailView

openstack_dashboard/dashboards/admin/networks/ports/views.py

@@ -26,7 +26,8 @@ from openstack_dashboard import api
 from openstack_dashboard.dashboards.project.networks.ports \
     import views as project_views
 
-from .forms import CreatePort, UpdatePort
+from .forms import CreatePort
+from .forms import UpdatePort
 
 LOG = logging.getLogger(__name__)
 

openstack_dashboard/dashboards/admin/networks/subnets/urls.py

@@ -14,7 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
 from openstack_dashboard.dashboards.project.networks.subnets.views import \
         DetailView

openstack_dashboard/dashboards/admin/networks/subnets/views.py

@@ -19,7 +19,8 @@ import logging
 from openstack_dashboard.dashboards.project.networks.subnets \
     import views as project_views
 
-from .workflows import CreateSubnet, UpdateSubnet
+from .workflows import CreateSubnet
+from .workflows import UpdateSubnet
 
 
 LOG = logging.getLogger(__name__)

openstack_dashboard/dashboards/admin/networks/tests.py

@@ -14,16 +14,17 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
+
+from horizon.workflows.views import WorkflowView
 
 from mox import IsA
 
 from openstack_dashboard import api
-from openstack_dashboard.test import helpers as test
 from openstack_dashboard.dashboards.project.networks.tests \
     import form_data_subnet
-from horizon.workflows.views import WorkflowView
+from openstack_dashboard.test import helpers as test
 
 
 INDEX_URL = reverse('horizon:admin:networks:index')

openstack_dashboard/dashboards/admin/networks/urls.py

@@ -14,16 +14,22 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url, include
-from .views import IndexView, CreateView, DetailView, UpdateView
+from django.conf.urls.defaults import include
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .subnets.views import CreateView as AddSubnetView
-from .subnets.views import UpdateView as EditSubnetView
-from .ports.views import CreateView as AddPortView
-from .ports.views import UpdateView as EditPortView
+from .views import CreateView
+from .views import DetailView
+from .views import IndexView
+from .views import UpdateView
 
 from .subnets import urls as subnet_urls
+from .subnets.views import CreateView as AddSubnetView
+from .subnets.views import UpdateView as EditSubnetView
+
 from .ports import urls as port_urls
+from .ports.views import CreateView as AddPortView
+from .ports.views import UpdateView as EditPortView
 
 
 NETWORKS = r'^(?P<network_id>[^/]+)/%s$'

openstack_dashboard/dashboards/admin/networks/views.py

@@ -17,8 +17,8 @@
 import logging
 
 from django.core.urlresolvers import reverse_lazy
-from django.utils.translation import ugettext_lazy as _
 from django.utils.datastructures import SortedDict
+from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
 from horizon import forms
@@ -26,10 +26,12 @@ from horizon import tables
 
 from openstack_dashboard import api
 from openstack_dashboard.dashboards.project.networks import views as user_views
-from .tables import NetworksTable
-from .subnets.tables import SubnetsTable
+
+from .forms import CreateNetwork
+from .forms import UpdateNetwork
 from .ports.tables import PortsTable
-from .forms import CreateNetwork, UpdateNetwork
+from .subnets.tables import SubnetsTable
+from .tables import NetworksTable
 
 
 LOG = logging.getLogger(__name__)

openstack_dashboard/dashboards/admin/overview/tests.py

@@ -20,17 +20,18 @@
 
 import datetime
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 from django.utils import timezone
 
-from mox import IsA, Func
+from mox import Func
+from mox import IsA
 
 from horizon.templatetags.sizeformat import mbformat
 
 from openstack_dashboard import api
-from openstack_dashboard import usage
 from openstack_dashboard.test import helpers as test
+from openstack_dashboard import usage
 
 
 INDEX_URL = reverse('horizon:project:overview:index')

openstack_dashboard/dashboards/admin/overview/urls.py

@@ -19,7 +19,8 @@
 #    under the License.
 
 
-from django.conf.urls.defaults import url, patterns
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
 from .views import GlobalOverview
 

openstack_dashboard/dashboards/admin/projects/tables.py

@@ -1,13 +1,14 @@
 import logging
 
 from django.core.urlresolvers import reverse
-from django.utils.translation import ugettext_lazy as _
 from django.utils.http import urlencode
+from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
 from horizon import tables
 
 from openstack_dashboard import api
+
 from ..users.tables import UsersTable
 
 

openstack_dashboard/dashboards/admin/projects/tests.py

@@ -16,18 +16,21 @@
 
 import logging
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 
 from mox import IsA
 
 from horizon import exceptions
+from horizon.workflows.views import WorkflowView
 
 from openstack_dashboard import api
 from openstack_dashboard.test import helpers as test
 from openstack_dashboard.usage import quotas
-from .workflows import CreateProject, UpdateProject
-from horizon.workflows.views import WorkflowView
+
+from .workflows import CreateProject
+from .workflows import UpdateProject
+
 
 INDEX_URL = reverse('horizon:admin:projects:index')
 

openstack_dashboard/dashboards/admin/projects/urls.py

@@ -18,11 +18,14 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import (IndexView, TenantUsageView,
-                    CreateProjectView, UpdateProjectView,
-                    CreateUserView)
+from .views import CreateProjectView
+from .views import CreateUserView
+from .views import IndexView
+from .views import TenantUsageView
+from .views import UpdateProjectView
 
 
 urlpatterns = patterns('',

openstack_dashboard/dashboards/admin/projects/views.py

@@ -20,7 +20,8 @@
 
 import logging
 
-from django.core.urlresolvers import reverse, reverse_lazy
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
@@ -28,12 +29,16 @@ from horizon import tables
 from horizon import workflows
 
 from openstack_dashboard import api
+from openstack_dashboard.dashboards.admin.users.views import CreateView
 from openstack_dashboard import usage
 from openstack_dashboard.usage import quotas
-from openstack_dashboard.dashboards.admin.users.views import CreateView
+
 from .forms import CreateUser
-from .tables import TenantsTable, TenantUsersTable, AddUsersTable
-from .workflows import CreateProject, UpdateProject
+from .tables import AddUsersTable
+from .tables import TenantsTable
+from .tables import TenantUsersTable
+from .workflows import CreateProject
+from .workflows import UpdateProject
 
 LOG = logging.getLogger(__name__)
 

openstack_dashboard/dashboards/admin/projects/workflows.py

@@ -20,21 +20,22 @@
 
 
 from django.conf import settings
-from django.utils.translation import ugettext_lazy as _
 from django.core.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
-from horizon import workflows
 from horizon import forms
 from horizon import messages
+from horizon import workflows
 
 from openstack_dashboard import api
-from openstack_dashboard.api import cinder, nova
 from openstack_dashboard.api.base import is_service_enabled
-from openstack_dashboard.usage.quotas import (NOVA_QUOTA_FIELDS,
-                                              CINDER_QUOTA_FIELDS,
-                                              QUOTA_FIELDS,
-                                              get_disabled_quotas)
+from openstack_dashboard.api import cinder
+from openstack_dashboard.api import nova
+from openstack_dashboard.usage.quotas import CINDER_QUOTA_FIELDS
+from openstack_dashboard.usage.quotas import get_disabled_quotas
+from openstack_dashboard.usage.quotas import NOVA_QUOTA_FIELDS
+from openstack_dashboard.usage.quotas import QUOTA_FIELDS
 
 INDEX_URL = "horizon:admin:projects:index"
 ADD_USER_URL = "horizon:admin:projects:create_user"

openstack_dashboard/dashboards/admin/roles/tests.py

@@ -14,10 +14,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 
-from mox import IgnoreArg, IsA
+from mox import IgnoreArg
+from mox import IsA
 
 from openstack_dashboard import api
 from openstack_dashboard.test import helpers as test

openstack_dashboard/dashboards/admin/roles/urls.py

@@ -14,9 +14,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView, CreateView, UpdateView
+from .views import CreateView
+from .views import IndexView
+from .views import UpdateView
 
 urlpatterns = patterns('openstack_dashboard.dashboards.admin.roles.views',
     url(r'^$', IndexView.as_view(), name='index'),

openstack_dashboard/dashboards/admin/roles/views.py

@@ -14,7 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.core.urlresolvers import reverse, reverse_lazy
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions
@@ -22,7 +23,9 @@ from horizon import forms
 from horizon import tables
 
 from openstack_dashboard import api
-from .forms import CreateRoleForm, UpdateRoleForm
+
+from .forms import CreateRoleForm
+from .forms import UpdateRoleForm
 from .tables import RolesTable
 
 

openstack_dashboard/dashboards/admin/routers/ports/urls.py

@@ -14,7 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
 from .views import DetailView
 

openstack_dashboard/dashboards/admin/routers/ports/views.py

@@ -17,6 +17,7 @@
 import logging
 
 from horizon import tabs
+
 from .tabs import PortDetailTabs
 
 

openstack_dashboard/dashboards/admin/routers/tests.py

@@ -13,9 +13,11 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-from mox import IsA
-from django import http
+
 from django.core.urlresolvers import reverse
+from django import http
+
+from mox import IsA
 
 from openstack_dashboard import api
 from openstack_dashboard.dashboards.project.routers import tests as r_test

openstack_dashboard/dashboards/admin/routers/urls.py

@@ -14,9 +14,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import (IndexView, DetailView)
+from .views import DetailView
+from .views import IndexView
 
 
 urlpatterns = patterns('horizon.dashboards.admin.routers.views',

openstack_dashboard/dashboards/admin/users/tests.py

@@ -20,10 +20,11 @@
 
 from socket import timeout as socket_timeout
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 
-from mox import IgnoreArg, IsA
+from mox import IgnoreArg
+from mox import IsA
 
 from openstack_dashboard import api
 from openstack_dashboard.test import helpers as test

openstack_dashboard/dashboards/admin/users/urls.py

@@ -18,9 +18,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView, CreateView, UpdateView
+from .views import CreateView
+from .views import IndexView
+from .views import UpdateView
 
 urlpatterns = patterns('openstack_dashboard.dashboards.admin.users.views',
     url(r'^$', IndexView.as_view(), name='index'),

openstack_dashboard/dashboards/admin/users/views.py

@@ -20,7 +20,8 @@
 
 import operator
 
-from django.core.urlresolvers import reverse, reverse_lazy
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
 from django.utils.decorators import method_decorator
 from django.utils.translation import ugettext_lazy as _
 from django.views.decorators.debug import sensitive_post_parameters
@@ -30,7 +31,9 @@ from horizon import forms
 from horizon import tables
 
 from openstack_dashboard import api
-from .forms import CreateUserForm, UpdateUserForm
+
+from .forms import CreateUserForm
+from .forms import UpdateUserForm
 from .tables import UsersTable
 
 

openstack_dashboard/dashboards/admin/volumes/tables.py

@@ -2,8 +2,12 @@ from django.utils.translation import ugettext_lazy as _
 
 from horizon import tables
 from openstack_dashboard.api import cinder
-from openstack_dashboard.dashboards.project.volumes.tables import (UpdateRow,
-        VolumesTable as _VolumesTable, DeleteVolume)
+from openstack_dashboard.dashboards.project.volumes.tables import \
+        DeleteVolume
+from openstack_dashboard.dashboards.project.volumes.tables import \
+        UpdateRow
+from openstack_dashboard.dashboards.project.volumes.tables import \
+        VolumesTable as _VolumesTable
 
 
 class CreateVolumeType(tables.LinkAction):

openstack_dashboard/dashboards/admin/volumes/tests.py

@@ -14,8 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 from mox import IsA
 
 from openstack_dashboard import api

openstack_dashboard/dashboards/admin/volumes/urls.py

@@ -1,6 +1,9 @@
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import IndexView, DetailView, CreateVolumeTypeView
+from .views import CreateVolumeTypeView
+from .views import DetailView
+from .views import IndexView
 
 urlpatterns = patterns('',
     url(r'^$', IndexView.as_view(), name='index'),

openstack_dashboard/dashboards/admin/volumes/views.py

@@ -18,16 +18,22 @@
 Admin views for managing volumes.
 """
 
+from django.core.urlresolvers import reverse
 from django.utils.datastructures import SortedDict
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+
 from openstack_dashboard.dashboards.project.volumes.views import \
-        VolumeTableMixIn, DetailView as _DetailView
+        DetailView as _DetailView
+from openstack_dashboard.dashboards.project.volumes.views import \
+        VolumeTableMixIn
+
 from openstack_dashboard.api import cinder
 from openstack_dashboard.api import keystone
 
-from .tables import VolumesTable, VolumeTypesTable
 from .forms import CreateVolumeType
+from .tables import VolumesTable
+from .tables import VolumeTypesTable
+
 from horizon import exceptions
 from horizon import forms
 from horizon import tables

openstack_dashboard/dashboards/project/access_and_security/api_access/tables.py

@@ -14,8 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.utils.translation import ugettext_lazy as _
 from django.template.defaultfilters import title
+from django.utils.translation import ugettext_lazy as _
 
 from horizon import tables
 

openstack_dashboard/dashboards/project/access_and_security/api_access/tests.py

@@ -14,8 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.http import HttpRequest
 from django.core.urlresolvers import reverse
+from django.http import HttpRequest
 
 from mox import IsA
 

openstack_dashboard/dashboards/project/access_and_security/api_access/urls.py

@@ -18,9 +18,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import url
 
-from .views import download_ec2_bundle, download_rc_file
+from .views import download_ec2_bundle
+from .views import download_rc_file
 
 
 urlpatterns = patterns('',

openstack_dashboard/dashboards/project/access_and_security/api_access/views.py

@@ -14,10 +14,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from contextlib import closing
 import logging
 import tempfile
 import zipfile
-from contextlib import closing
 
 from django import http
 from django import shortcuts

openstack_dashboard/dashboards/project/access_and_security/floating_ips/tables.py

@@ -17,8 +17,8 @@
 
 import logging
 
-from django import shortcuts
 from django.core import urlresolvers
+from django import shortcuts
 from django.utils.http import urlencode
 from django.utils.translation import ugettext_lazy as _
 

openstack_dashboard/dashboards/project/access_and_security/floating_ips/tests.py

@@ -21,8 +21,8 @@
 
 import uuid
 
-from django import http
 from django.core.urlresolvers import reverse
+from django import http
 
 from mox import IsA
 
@@ -30,6 +30,7 @@ from openstack_dashboard import api
 from openstack_dashboard.test import helpers as test
 
 from .utils import get_int_or_uuid
+
 from horizon.workflows.views import WorkflowView