Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aaeed2763b914cad847a25d9f0bea30a : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e7f771ef6764e0a8bd8237dfb2d7914 : FAILURE in 4m 13s