Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/01a3c61173b040b0ba11d0bfa9f68864 : SUCCESS in 10m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e095259267c4a2fbeb143b1cdedb99e : FAILURE in 20m 13s