Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4e0119eeb4994ad9b67f534e6173fe64 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1ed43d1c3ff42e99ead447c9ba652bf : FAILURE in 7m 22s