tree 4ddd9961701d3dadd516089ca5f3a2dd3cfbd136
parent 7db050e405a89961cac7d88cf89f50214b289f93
author zhufl <zhu.fanglei@zte.com.cn> 1494316610 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1494316610 +0800

Correct invalid client in ServersNegativeTestMultiTenantJSON

In ServersNegativeTestMultiTenantJSON's setUp, self.client
should be self.servers_client, otherwise we will get:
<AttributeError: "'ServersNegativeTestMultiTenantJSON' object
has no attribute 'client'">, and so we will encounter twice
unnecessary rebuild_server.

Change-Id: Ie5559bd4f1cbbb0b128946c21bd737585f79ffad