Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/64e7ccc122ac41938dd462f067b7f990 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86954e7872314d68ac15d48a045f5bdc : FAILURE in 5m 59s