Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8e8731cdcec14374b76944ef6cca1c37 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5b286454995424e8e0b4d1866746686 : FAILURE in 5m 10s