Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6501813d4fc743c7be9f8a9f4bc0630b : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ebb43effb32e41e6aec4782302a54348 : FAILURE in 5m 17s