Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eeb52a846a0b4b8586b1e62884c230c5 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c48e57ce34db43d4abdd341122af321d : FAILURE in 5m 17s