Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/41ed52caff1c4d36bbee365cb920ed24 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d123e3b4477490fb7e3139f897f397e : FAILURE in 2m 58s