Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c548552b94df4aeaae0af74fbfe5cd0a : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2fe16c676466499aaf594c3123a19c1e : FAILURE in 8m 34s