Merge "Fix the duplicated references"
authorJenkins <jenkins@review.openstack.org>
Sun, 17 Jan 2016 20:36:42 +0000 (20:36 +0000)
committerGerrit Code Review <review@openstack.org>
Sun, 17 Jan 2016 20:36:42 +0000 (20:36 +0000)

Trivial merge