Merge "Fix sonar issues in Email"
authorJonathan Gathman <jonathan.gathman@att.com>
Mon, 21 May 2018 13:31:24 +0000 (13:31 +0000)
committerGerrit Code Review <gerrit@onap.org>
Mon, 21 May 2018 13:31:24 +0000 (13:31 +0000)

Trivial merge