Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e8353da1f9754646ac494d516efd2faa : SUCCESS in 8m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af46b458a5a642d782f1824f3751ae4c : FAILURE in 11m 17s