Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/92844271d2554960af06382f53d6134d : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e7fde7348c2473898848934b881e274 : FAILURE in 4m 56s