Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d5b74ae2981a434eb66279483c05068a : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da60b375764c4896ae7c92c92a160bb3 : FAILURE in 5m 31s