Merge "Get rid of warning caused by [service_credentials] region_name"

.zuul.yaml

@@ -10,15 +10,18 @@
       jobs:
         - vitrage-tempest-plugin-api
         - vitrage-tempest-plugin-api-ipv6-only
-        - vitrage-tempest-plugin-datasources
-        - vitrage-tempest-plugin-mock
+        - vitrage-tempest-plugin-datasources:
+            # TODO(eyalb): until deilomter will be fixed
+            voting: false
         - vitrage-grenade
 
     gate:
       jobs:
         - vitrage-tempest-plugin-api
         - vitrage-tempest-plugin-api-ipv6-only
-        - vitrage-tempest-plugin-datasources
+        - vitrage-tempest-plugin-datasources:
+            # TODO(eyalb): until deilomter will be fixed
+            voting: false
         - vitrage-grenade
 
 - job:

devstack/override-defaults

@@ -3,4 +3,5 @@
 # https://docs.openstack.org/devstack/latest/plugins.html#plugin-interface
 
 # Enable both versioned and unversioned notifications.
-NOVA_NOTIFICATION_FORMAT=both
+NOVA_NOTIFICATION_FORMAT=both
+export PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python

test-requirements.txt

@@ -12,3 +12,4 @@ testtools>=2.3.0 # MIT
 stestr>=2.0.0 # Apache-2.0
 reno>=3.1.0 # Apache-2.0
 zake>=0.1.6 # Apache-2.0
+WebTest>= 3.0.0 # Apache-2.0

vitrage/keystone_client.py

@@ -85,7 +85,6 @@ def delete_trust_id(trust_id, auth_plugin):
 OPTS = [
     cfg.StrOpt('region_name',
                default=os.environ.get('OS_REGION_NAME'),
-               deprecated_name="region-name",
                help='Region name to use for OpenStack service endpoints.'),
     cfg.StrOpt('interface',
                default=os.environ.get(