e8508d4376
The tests were using our keystone module, and therefore required the keystone client present. This patch changes the tests to remove that requirement. Now that we no longer use our own keystone module, but instead make use of the ansible runtime venv's shade library and upstream ansible modules, we can eliminate this package/library being installed on the host. Change-Id: I3b5066ef0f3f650beb9e057771d8636991d2bce2