Merge "Refinements to core"
authorDan Timoney <dtimoney@att.com>
Wed, 27 Sep 2017 19:31:23 +0000 (19:31 +0000)
committerGerrit Code Review <gerrit@onap.org>
Wed, 27 Sep 2017 19:31:23 +0000 (19:31 +0000)

Trivial merge