Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c6ccd28da5249969663ee999557e91e : RETRY_LIMIT in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e41832d32b8546978b6f9c8761d3c617 : FAILURE in 2m 45s