Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0f3855c07c9849aab58c2ed9d93486a4 : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec156437d5774451b372b04596d12ec8 : FAILURE in 8m 20s