Merge "ESCALATOR-42 Get available version list"
authorkong wei <kong.wei2@zte.com.cn>
Sun, 19 Feb 2017 14:57:40 +0000 (14:57 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Sun, 19 Feb 2017 14:57:40 +0000 (14:57 +0000)

Trivial merge