Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1fc0cf5588c04a7e91b7f9637a708a68 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/48eacee3be7a47b48f192b1e94a17db6 : FAILURE in 3m 53s