Updated openstack/openstack
Project: openstack/python-keystoneclient  a217015427b19452fee87f7642cf34c30ca3f6f7
null
Add testresources test requirement

testresources wasn't a test requirement, so it couldn't be used
in test code.

Change-Id: I278e56f5158800e7873ad03a9d6a3db2ea8bad7c