Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b635addf92ec4d768a5975368884269e : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c5bc8296d8f743cbb9d164d6de15040c : FAILURE in 4m 40s