Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d7e52a817934487491c1d3966f1f64db : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/507410f2de8444e6a59ec118fb35cf8f : FAILURE in 3m 15s