Merge "Fix Checkstyle issues"
authorXue Gao <xg353y@intl.att.com>
Fri, 19 Apr 2019 11:35:55 +0000 (11:35 +0000)
committerGerrit Code Review <gerrit@onap.org>
Fri, 19 Apr 2019 11:35:55 +0000 (11:35 +0000)

Trivial merge