Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c9fce03ddd74dc3b02e199c2065b635 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d0d4d9bdfccc46a791643c4fa0dfff5e : FAILURE in 4m 12s