Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b1aac42d108d4ff4a54311889053f26d : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fdd23f9c6b4425789d805c353cd4415 : RETRY_LIMIT in 4m 24s