Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/496a45a52a224058a5373180f9d3d505 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a8e75d54677f4a0daef990426812e64a : FAILURE in 4m 32s