Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e819cbf0818410c97cfe2664f242be6 : SUCCESS in 5m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6cb621ec700a4852a8199229c10005a7 : FAILURE in 3m 59s