Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f728904500614933b6a2696e8c2ba567 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43dcd5f5f701400aa96b956dd28ae26e : FAILURE in 5m 27s