Merge "move flatten dict key to common utils"
authorKubi <jean.gaoliang@huawei.com>
Thu, 6 Jul 2017 12:14:34 +0000 (12:14 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Thu, 6 Jul 2017 12:14:34 +0000 (12:14 +0000)

Trivial merge