Merge "refactor code related with setup env"
authorzhihui wu <zhihui.wu2006+zte@gmail.com>
Wed, 1 Mar 2017 01:11:22 +0000 (01:11 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Wed, 1 Mar 2017 01:11:22 +0000 (01:11 +0000)

Trivial merge