Merge "add more unit tests remove imports"
authorMichael Lando <ml636r@att.com>
Sun, 22 Oct 2017 14:12:19 +0000 (14:12 +0000)
committerGerrit Code Review <gerrit@onap.org>
Sun, 22 Oct 2017 14:12:19 +0000 (14:12 +0000)

Trivial merge