Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fb2c056355ba435eb5d656309bfbd08a : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b72c7436cd440d8af3f24ad3478b27c : FAILURE in 5m 47s