Merge "support cancel operation while signing in"
authorSerena Feng <feng.xiaowei@zte.com.cn>
Tue, 23 May 2017 06:34:09 +0000 (06:34 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Tue, 23 May 2017 06:34:09 +0000 (06:34 +0000)

Trivial merge