Merge "Use list_concat for metadata_settings for haproxy"
authorJenkins <jenkins@review.openstack.org>
Tue, 2 May 2017 17:58:01 +0000 (17:58 +0000)
committerGerrit Code Review <review@openstack.org>
Tue, 2 May 2017 17:58:01 +0000 (17:58 +0000)

Trivial merge