Build failed. https://zuul.opendev.org/t/openstack/buildset/39892257d21543689fd4ce9c01febaf8 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4a217477aca8498eabe3b53cba36e168 : SUCCESS in 3m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/779d7249378b4bdab91de9c15aa068d2 : FAILURE in 2m 48s