Merge "Code optimization5"
authormaopeng zhang <zhang.maopeng1@zte.com.cn>
Sun, 29 Sep 2019 09:24:41 +0000 (09:24 +0000)
committerGerrit Code Review <gerrit@onap.org>
Sun, 29 Sep 2019 09:24:41 +0000 (09:24 +0000)

Trivial merge