Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ce9aa3b95ce44a4b87c0f28cf993c8a : FAILURE in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0657d4643444440bf4dc5ef6f851809 : SUCCESS in 7m 39s