Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3852b276ac31411da119600cba1a833c : SUCCESS in 8m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78c5c7fcc4b243f6b2fb0759b1f6876c : FAILURE in 6m 53s