Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/95332e34944444fd96bf13a1e566f43a : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/caedee62358f438aac5137a8c8df5fdd : FAILURE in 5m 06s