Merge "Use the pull_docker_image function"
authorGary Wu <gary.i.wu@huawei.com>
Wed, 23 Aug 2017 19:34:11 +0000 (19:34 +0000)
committerGerrit Code Review <gerrit@onap.org>
Wed, 23 Aug 2017 19:34:11 +0000 (19:34 +0000)

Trivial merge