Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b82f8598406a41c8bc19184af68a596c : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c0f883e01ab4709a8c41bdb296886df : FAILURE in 4m 31s