Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/09ebae3f0a7b46119ec0f5be03506391 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4cce4129c72447a297f1d62f911d13df : FAILURE in 5m 12s