Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea221ba606d649608697a0abcc73f2a3 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/41eab5ad2dba43d0bfaeaac344f6f109 : FAILURE in 6m 13s