Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e35b28618d9847ccaecf6d417e5cb7eb : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f0186dea53d431a9e5a7b54cffd366e : FAILURE in 4m 18s