Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9790b8564b46419fb880e578c148c713 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7390c2cd7eab4bf0976713da09708382 : FAILURE in 4m 32s