Build failed.

- build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 5m 48s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 4m 15s - kolla-publish-centos-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : FAILURE in 18m 12s - kolla-publish-centos-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : FAILURE in 23m 10s (non-voting) - kolla-publish-ubuntu-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 1h 10m 55s - kolla-publish-ubuntu-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 1h 43m 29s (non-voting) - kolla-publish-oraclelinux-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : FAILURE in 9m 52s - kolla-publish-oraclelinux-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : FAILURE in 10m 54s (non-voting)