Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/084ce24cda7940b9805c0aa86199e79b : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6111de88b562493bb026a9a80100f8c6 : FAILURE in 4m 00s