Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5b89b678c189479aa8cd0cac014b4202 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21e2a61a8c56451a8e77b19ac1279c3d : FAILURE in 4m 19s