tree 6a9471aac681879f8c6b47e60a619f6fd89c99ff
parent 3dbde9de528feb66f11fe59282fa7d0116684009
author zhufl <zhu.fanglei@zte.com.cn> 1482216801 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1483496223 +0800

Check error message returned by the system

Testcases should check the error message returned
by the system, not the error message defined in Tempest,
that is meaningless.

ref: https://tools.ietf.org/html/rfc7231#section-6.5.8

Change-Id: If84b7dc1f4b7681169d9041288169d81c5ebe586