Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/14bf92f4115f4a31aec7d9b70f983751 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b2d2fed715344daa10118a2b7d7744c : FAILURE in 4m 50s