Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eec2d1140389489ba9baf419b24082b9 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9f0b5831908f4f7e93d34da63de34cd6 : RETRY_LIMIT in 1m 39s