tree d83b41d9b6de2bc208de925b68d00b35be25e36e
parent 4c1c88457ec02ba30d899b6142163b08a3998683
author Zhi Kun Liu <zhikunli@cn.ibm.com> 1388660408 +0800
committer Zhi Kun Liu <zhikunli@cn.ibm.com> 1389581351 +0800

cinder v2 api tests - fix volume client

This is a legacy problem in change
I712a90d39981564af09393ed1b7f4be12897c808

1. move cls.volumes_client, cls.volumes_extension_client
   cls.snapshots_client from BaseVolumeTest into
   subclass(BaseVolumeV1Test)
2. delete call cls.volumes_client.keystone_auth as it is
   called automatically in request method of RestClient.

Change-Id: I5184de9911e3fe9a3c23c2c4f84e59596f10b77c
Implements: blueprint cinder-v2-api-tests