Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/79208291331449f5b1b1be9a6c787c8e : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db49a071124641699c5d81d6af467a6c : FAILURE in 5m 34s