gate_trove_dvsm_functional_mysql fails with 404

[Doug Shelley]

Gate test is failing like this:

2015-10-08 17:08:34.089 | 2015-10-08 17:08:34.060 | *******************************************************************************
2015-10-08 17:08:34.090 | 2015-10-08 17:08:34.061 | Updating Datastores
2015-10-08 17:08:34.092 | 2015-10-08 17:08:34.063 | *******************************************************************************
2015-10-08 17:08:34.093 | 2015-10-08 17:08:34.064 | /opt/stack/new/trove /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:34.871 | 2015-10-08 17:08:34.842 | 2015-10-08 17:08:34.840 3888 INFO trove.db.sqlalchemy.session [-] Creating SQLAlchemy engine with args: {'pool_recycle': 3600, 'echo': False}
2015-10-08 17:08:35.046 | 2015-10-08 17:08:35.016 | Datastore 'mysql' updated.
2015-10-08 17:08:35.102 | 2015-10-08 17:08:35.073 | /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:35.105 | 2015-10-08 17:08:35.076 | /opt/stack/new/trove /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:35.850 | 2015-10-08 17:08:35.821 | 2015-10-08 17:08:35.819 3913 INFO trove.db.sqlalchemy.session [-] Creating SQLAlchemy engine with args: {'pool_recycle': 3600, 'echo': False}
2015-10-08 17:08:36.022 | 2015-10-08 17:08:35.993 | Datastore version '5.6' updated.
2015-10-08 17:08:36.078 | 2015-10-08 17:08:36.048 | /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:36.079 | 2015-10-08 17:08:36.050 | /opt/stack/new/trove /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:36.816 | 2015-10-08 17:08:36.787 | 2015-10-08 17:08:36.785 3929 INFO trove.db.sqlalchemy.session [-] Creating SQLAlchemy engine with args: {'pool_recycle': 3600, 'echo': False}
2015-10-08 17:08:36.976 | 2015-10-08 17:08:36.947 | Datastore version 'inactive_version' updated.
2015-10-08 17:08:37.031 | 2015-10-08 17:08:37.002 | /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:37.032 | 2015-10-08 17:08:37.003 | /opt/stack/new/trove /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:37.769 | 2015-10-08 17:08:37.739 | 2015-10-08 17:08:37.737 3946 INFO trove.db.sqlalchemy.session [-] Creating SQLAlchemy engine with args: {'pool_recycle': 3600, 'echo': False}
2015-10-08 17:08:37.942 | 2015-10-08 17:08:37.912 | Datastore 'mysql' updated.
2015-10-08 17:08:37.994 | 2015-10-08 17:08:37.965 | /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:37.996 | 2015-10-08 17:08:37.967 | /opt/stack/new/trove /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:38.765 | 2015-10-08 17:08:38.736 | 2015-10-08 17:08:38.734 3961 INFO trove.db.sqlalchemy.session [-] Creating SQLAlchemy engine with args: {'pool_recycle': 3600, 'echo': False}
2015-10-08 17:08:38.926 | 2015-10-08 17:08:38.897 | Datastore 'Test_Datastore_1' updated.
2015-10-08 17:08:38.981 | 2015-10-08 17:08:38.952 | /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:38.989 | 2015-10-08 17:08:38.960 | /opt/stack/new/trove /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:39.752 | 2015-10-08 17:08:39.722 | Loading config parameters for datastore (mysql) version (5.6)
2015-10-08 17:08:39.753 | 2015-10-08 17:08:39.724 | 2015-10-08 17:08:39.720 3978 INFO trove.db.sqlalchemy.session [-] Creating SQLAlchemy engine with args: {'pool_recycle': 3600, 'echo': False}
2015-10-08 17:08:40.353 | 2015-10-08 17:08:40.323 | /opt/stack/new/trove-integration/scripts
2015-10-08 17:08:42.613 | 2015-10-08 17:08:42.584 | The resource could not be found. (HTTP 404)
2015-10-08 17:08:42.647 | + return 1

Research has indicated the failure is on this line of trove-integration/scripts/redstack (line 1113):

        SWIFT_ENDPOINTS=$(openstack endpoint list --os-url http://$NETWORK_GATEWAY:5000/v3 --os-identity-api-version=3 --service swift -c ID -f value)