Build failed. https://zuul.opendev.org/t/openstack/buildset/73f7f3a8e3694599b1bcbeb85c1881e1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5330185a696c4901a3769a35aeb59575 : SUCCESS in 2m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/61ca677be2434e29a65ac15cd17c04da : FAILURE in 2m 48s