Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a58b8b876d4478fb1ab323aa358c174 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b107c4d4287437280c9f5b72047345e : FAILURE in 5m 14s