tree 13c957898bdfc9492110d2b55a0093071ac9bc63
parent 7db050e405a89961cac7d88cf89f50214b289f93
author zhufl <zhu.fanglei@zte.com.cn> 1494313716 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1494820144 +0000

Add check after unset_flavor_extra_spec

This is to add check for flavor_extra_specs disappearing
after unset_flavor_extra_spec, now no any such check in
Tempest.

Change-Id: I8b749bdbf4e1e34cec2b37f25ec734a5c99422d8