tree cd8cf59c5be435640e4f27b36c4358a57ec7c4a6
parent 0459c8baafe3aba1e1daee12344566800eab3992
author Ryota MIBU <r-mibu@cq.jp.nec.com> 1449653859 +0900
committer Ryota MIBU <r-mibu@cq.jp.nec.com> 1452842035 +0000

add client_manager_class param to BaseTestCase

Tempest base test case (BaseTestCase) gets client manager which
has many clients for OpenStack services.

To support development of tempest plugins for individual services out
of tempest tree, this patch add client_manager param to BaseTestCase,
so that tempest plugins in other repositories can override client
manager class by its own client manager which has clients just for
its test cases.

Change-Id: Ifc29617743b76b01eb6cd30a375cf47b56e4f635