Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/95fd643a94ab4d288a47f4673b1ceba2 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d204a44cf9e041688e6c229b6a511b32 : FAILURE in 3m 36s