Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9109e8abdc8546e78e712cf74b8b9754 : RETRY_LIMIT in 1m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a8eb55427b8544709c561766566e5175 : SUCCESS in 8m 49s