Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/756efb9373ae48e5bd62cb90d6b3f879 : FAILURE in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62fe1fe720a444149f6baea8e34effc4 : SUCCESS in 5m 45s