Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3141efa7b1d54609a138f095ecbbf31d : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b69f0ff851e742598816335f082cd4a1 : FAILURE in 3m 47s