Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/270a98603fd744c58a749fc979fba675 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8c56434792694d6c8853400e076ee417 : RETRY_LIMIT in 2m 39s