Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6de334b6630a4214bf21593e03684eb5 : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b48d77304e34cb0af848e86e454b46a : FAILURE in 3m 59s