Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/18bd37b0366147ae9cc6b5563430e584 : FAILURE in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7062b12d7167459682195e525fc35ea5 : SUCCESS in 6m 40s