Merge "Cred.java - Sonar fixes"
authorJonathan Gathman <jonathan.gathman@att.com>
Thu, 11 Apr 2019 17:57:28 +0000 (17:57 +0000)
committerGerrit Code Review <gerrit@onap.org>
Thu, 11 Apr 2019 17:57:28 +0000 (17:57 +0000)

Trivial merge