Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d970c9bda66d473f9188fc159007dfe6 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f25d432f1984a569745256b7a5e4ce3 : FAILURE in 3m 53s