switch to openstackdocstheme

Change-Id: Ieb610bd7ba445640a519d982e94f30d0e417a7cd
Signed-off-by: Doug Hellmann <doug@doughellmann.com>

CONTRIBUTING.rst

@@ -1,17 +1,17 @@
 If you would like to contribute to the development of OpenStack, you must
 follow the steps in this page:
 
-   http://docs.openstack.org/infra/manual/developers.html
+http://docs.openstack.org/infra/manual/developers.html
 
 If you already have a good understanding of how the system works and your
 OpenStack accounts are set up, you can skip to the development workflow
 section of this documentation to learn how changes to OpenStack should be
 submitted for review via the Gerrit tool:
 
-   http://docs.openstack.org/infra/manual/developers.html#development-workflow
+http://docs.openstack.org/infra/manual/developers.html#development-workflow
 
 Pull requests submitted through GitHub will be ignored.
 
 Bugs should be filed on Launchpad, not GitHub:
 
-   https://bugs.launchpad.net/whereto
+https://bugs.launchpad.net/whereto

doc/source/conf.py

@@ -21,6 +21,7 @@ sys.path.insert(0, os.path.abspath('../..'))
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
 extensions = [
+    'openstackdocstheme',
     'sphinx.ext.autodoc',
     'sphinxcontrib.autoprogram',
     'reno.sphinxext',
@@ -58,7 +59,14 @@ pygments_style = 'sphinx'
 # html_theme_path = ["."]
 # html_theme = '_theme'
 # html_static_path = ['static']
-html_theme = 'nature'
+html_theme = 'openstackdocs'
+
+# openstackdocstheme options
+repository_name = 'openstack/whereto'
+bug_project = 'whereto'
+bug_tag = ''
+
+html_last_updated_fmt = '%Y-%m-%d %H:%M'
 
 # Output file base name for HTML help builder.
 htmlhelp_basename = '%sdoc' % project

test-requirements.txt

@@ -15,3 +15,4 @@ openstackdocstheme>=1.11.0  # Apache-2.0
 reno>=1.8.0 # Apache-2.0
 
 sphinxcontrib.autoprogram
+openstackdocstheme>=1.17.0  # Apache-2.0