Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3672032ea90b4683821690748b28c612 : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/158cfcd83de34996a85526aa43744ea6 : FAILURE in 3m 15s