Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f03839dab8304db3a4f4fd4683c80cb6 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/263be13901064293b13fd4cd5e0f4be3 : FAILURE in 8m 01s