Updated openstack/openstack
Project: openstack/nova  205d09c28d979f398865d4545fa366605570755d

Add some v2 agents API tests

On most APIs, the unit test coverage of v3 is better than the one of v2.
This patch ports v3 agents API tests to v2 tests for improving v2 agent
API tests.

Change-Id: I045c8fa64eb4cd2bf5852d4656d1067ec12a8564