Fix unit tests

The unit tests were failing with
"ImportError: No module named trove.api".

Changed the __init__.py file to point to trove_dashboard.api

Added back the trove exception to the test data.

Change-Id: Ifbd50a1ee90b08b5b0aebb1190b3b3f4043876fb
Closes-Bug: 1532238

trove_dashboard/api/__init__.py

@@ -1,4 +1,4 @@
-from openstack_dashboard.contrib.trove.api import trove
+from trove_dashboard.api import trove
 
 __all__ = [
     "trove"

trove_dashboard/test/test_data/exceptions.py

@@ -0,0 +1,31 @@
+# Copyright 2016 Tesora Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    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 openstack_dashboard.test.test_data import exceptions
+from openstack_dashboard.test.test_data import utils
+
+from troveclient import exceptions as trove_exceptions
+
+
+def data(TEST):
+    if not TEST.exceptions:
+        TEST.exceptions = utils.TestDataContainer()
+
+    trove_exception = trove_exceptions.ClientException
+    TEST.exceptions.trove = (exceptions.
+                             create_stubbed_exception(trove_exception))
+
+    trove_auth = trove_exceptions.Unauthorized
+    TEST.exceptions.trove_unauthorized = (exceptions.
+                                          create_stubbed_exception(trove_auth))

trove_dashboard/test/test_data/utils.py

@@ -25,6 +25,8 @@ def load_test_data(load_onto=None):
     from openstack_dashboard.test.test_data import nova_data
     from openstack_dashboard.test.test_data import swift_data
 
+    from trove_dashboard.test.test_data import exceptions \
+        as trove_exceptions
     from trove_dashboard.test.test_data import keystone_data \
         as trove_keystone_data
     from trove_dashboard.test.test_data import trove_data
@@ -32,6 +34,7 @@ def load_test_data(load_onto=None):
     # The order of these loaders matters, some depend on others.
     loaders = (
         exceptions.data,
+        trove_exceptions.data,
         keystone_data.data,
         glance_data.data,
         nova_data.data,