Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d39f233965e2436790d33ab08761f287 : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d011c4a4eab4335bb8e5e702c60f137 : FAILURE in 5m 41s