tree b0709d6a2380f0efe87f7c874e946c7c2e3234c7
parent f2df65643e5c411a101e987bfeaf39c9ef584cec
author Martin Kopec <mkopec@redhat.com> 1472823705 +0000
committer Martin Kopec <mkopec@redhat.com> 1473247900 +0000

Define v3 identity_client as library

Migrate identity v3 API identity_client to tempest.lib and implement
unit test for the service clients.

Change-Id: If42e7aad0e57b1d6f8a17b8f6a646ac22a6b0fa3