Merge "add a default value for SSH_KEY"
authorSerena Feng <feng.xiaowei@zte.com.cn>
Wed, 4 Apr 2018 06:21:24 +0000 (06:21 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Wed, 4 Apr 2018 06:21:24 +0000 (06:21 +0000)

Trivial merge