Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f29e575dbf214521a7cbcb8ed86bfa26 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5bb0a86a43cd4c45b534e9acbf40427e : FAILURE in 11m 36s