Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ae693c40c11740d0b2482b8fbbf86802 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/69758a071da94bdbab7812fc3ca3a6a1 : FAILURE in 4m 41s