Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/09eaf33741844c358822b39267cc367b : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e9bd8cbfc55b47f798b8c49aae728353 : FAILURE in 8m 20s