Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/289317608cf14d5d928c39d4c044925d : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/733f1955aaaf465f9a27cd1c55382397 : FAILURE in 6m 35s