Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/795059c582e742598b4f0dd608313515 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42b289c4933144c0b9debe3f59cd3590 : FAILURE in 4m 11s