Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6246c69ff7944c2983f302593be0aa92 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cdcb7971894f4cf89e0af9d6b63729df : FAILURE in 3m 21s