Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7092abe22b7a46fd87d2f1f8e9be0a3f : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5aa9b02a8fbe4c359242c9f495862cd7 : FAILURE in 3m 18s