Merge "Fix sonar issues"
authorYan Yang <yangyanyj@chinamobile.com>
Wed, 28 Mar 2018 01:31:51 +0000 (01:31 +0000)
committerGerrit Code Review <gerrit@onap.org>
Wed, 28 Mar 2018 01:31:51 +0000 (01:31 +0000)

Trivial merge