Build failed. https://zuul.opendev.org/t/openstack/buildset/2642f8e75aae482b9608ed5de821fcab - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f8bfded8f6ca464589cf999cd3e2dce4 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2a72140c49346958edb94cfc92cb97a : FAILURE in 2m 57s