Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f8c484f0fb544288844d2f1946ee0292 : SUCCESS in 10m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa1fca8120994791835be130f9cd3627 : FAILURE in 7m 33s