Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1f5c5b41c45b457f8d4bd9e1210b1647 : SUCCESS in 8m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be71ebca443944e09c61d7e26accfa9a : FAILURE in 5m 36s