Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9c5236f01fc645c48b95893bd84a77da : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e10f306191704e48a063159271f36929 : FAILURE in 7m 27s