Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/46353b73422c424ca91220ab54ce2a6e : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be7bad7446c54a89ae9b88c4701a4cd5 : FAILURE in 8m 23s