Merge changes I8e443077,I51a9106a,I54076323
authorsubhash kumar singh <subhash.kumar.singh@huawei.com>
Fri, 9 Aug 2019 13:14:43 +0000 (13:14 +0000)
committerGerrit Code Review <gerrit@onap.org>
Fri, 9 Aug 2019 13:14:43 +0000 (13:14 +0000)
* changes:
  fix sonar issue
  fix sonar issue
  fix sonar issue


Trivial merge