Build failed.

- build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 4m 45s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 4m 39s - kolla-publish-centos-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 1h 43m 37s - kolla-publish-centos-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 1h 16m 57s (non-voting) - kolla-publish-ubuntu-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 1h 23m 47s - kolla-publish-ubuntu-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 54m 06s (non-voting) - kolla-publish-oraclelinux-source http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : POST_FAILURE in 2h 05m 29s - kolla-publish-oraclelinux-binary http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/kolla/... : SUCCESS in 1h 43m 53s (non-voting)