Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4f5870f453c4a4da77f9bae47f5b475 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31543979d30b44e5aece823efb29db35 : FAILURE in 5m 24s