Updated openstack/openstack
Project: openstack/tempest  5e39799cde906f89fd5155a394358cea92aec007

Add IdentityV3Client for cleanup

In identity v3 clients, there is a lot of duplicated code for
setting CONF. This patch adds IdentityV3Client for removing them.

Change-Id: Ib09342d7d831e8ac496efa0d799cd17af3c4a95f