Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc3a2ec22f6f41778e8e67d5402b0606 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db0e9cc3e85a40adb98b098190db978a : FAILURE in 4m 52s