Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eed0644202c246adbe8fbb9854c39708 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/914856ad4bab407da7001a2e6f2b944c : FAILURE in 4m 41s