Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9bb21fe847404c77a9f16ff69d2b1ebd : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a5ffc768a50e4794a10be1d88ccaeafa : FAILURE in 3m 48s