Merge "Print out error message of docker commands"
authorZhijiang Hu <hu.zhijiang@zte.com.cn>
Wed, 26 Apr 2017 15:47:35 +0000 (15:47 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Wed, 26 Apr 2017 15:47:35 +0000 (15:47 +0000)

Trivial merge