Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8512596dcf444fbba229163b29f8320c : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2294b92a90f74f069b57812b99e2ba40 : FAILURE in 5m 19s