Merge "Sonar issues fixes in Validator"
authorJonathan Gathman <jonathan.gathman@att.com>
Wed, 11 Jul 2018 18:45:22 +0000 (18:45 +0000)
committerGerrit Code Review <gerrit@onap.org>
Wed, 11 Jul 2018 18:45:22 +0000 (18:45 +0000)

Trivial merge