Merge "Fix sonar issue of artifactbroker"
authorBin Yang <bin.yang@windriver.com>
Wed, 10 Apr 2019 12:57:25 +0000 (12:57 +0000)
committerGerrit Code Review <gerrit@onap.org>
Wed, 10 Apr 2019 12:57:25 +0000 (12:57 +0000)

Trivial merge