Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/454ce8b4c4ac4b66ae56104656abbfb3 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca31981d7746468cbf88dbec5ea49049 : FAILURE in 4m 46s