tree f1bbdb098a5aa2b3c8bd9f87c94e056b541fc3cf
parent 6eb7d2e59bcc939492b29bd10832435ea217b64c
author jeremy.zhang <zhangjun_inspur@163.com> 1503542426 +0800
committer Jeremy Zhang <zhangjun_inspur@163.com> 1504190723 +0000

Fix for resetting snapshot status

Reset snapshot status API is a snapshot action and its return code is
202, which means it is not a sync procedure. Although the API is mainly
a DB operation and the snapshot status will be changed quickly, it is
not stable to verify the snapshot status immediately after calling the
API. It is more suitable to use 'waiters' function to wait for the
snapshot status to be changed.

Change-Id: I6e954e60b5318dd1271afcbf124a7b03584dc84a