Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47be398e8bf44c4eb8ef08b6eaedd624 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/167d7e586b504a2f97c591a62f149a85 : FAILURE in 6m 48s