Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a047c8bb1cda4ef8a9708b672f586937 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/911bf626438f4cd58c4aa0380a37054a : FAILURE in 5m 18s