Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a82a18ff23b542d5b8b6262d6c544009 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7eb25b7345de4734884d429dca0afd92 : FAILURE in 5m 31s