Build failed.

- build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 5m 43s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 4m 21s - kolla-publish-centos-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : FAILURE in 17m 52s - kolla-publish-centos-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : POST_FAILURE in 5m 48s (non-voting) - kolla-publish-ubuntu-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 1h 20m 04s - kolla-publish-ubuntu-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 58m 46s (non-voting) - kolla-publish-oraclelinux-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 1h 48m 40s - kolla-publish-oraclelinux-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : POST_FAILURE in 6m 55s (non-voting)