Build failed. https://zuul.opendev.org/t/openstack/buildset/3fdbdb0bb3b54de780929d3d5c4f4267 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dfd8c7ad23814e0495557a3097fcae71 : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8821a5eed4a342248695014b3758337a : FAILURE in 4m 55s