Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5535bd9f122348788184beb568e0a522 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e88e4f8feea34736823b123213f859bc : FAILURE in 5m 38s