Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/402686f67d6d4cb9b78d241b0071beeb : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9bff265da36b4e72be96e1a47d173070 : FAILURE in 3m 14s