Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2f168f8b11ac4f7b9e8c8cb712135e3a : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1bb17cc0b1b54b39851cc9536db7af46 : FAILURE in 3m 53s