Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e3b81dcbabb4060ba8c21cbe40ed0fa : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/05c1f8b74c16498ea8b042a58ba0b5a6 : FAILURE in 4m 46s