Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bedebe95eb3744eeb3b8bbbb3c647e56 : RETRY_LIMIT in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8954389d9a8b4ca292f84b0be61890c8 : FAILURE in 5m 08s