Updated openstack/openstack
Project: openstack/keystone  02d83ed9f18c7b8f8913bba821e01ee9206c98f1

Regenerate sample config file

The sample config file was regenerated using:
  tox -r -e sample_config

Change-Id: Idc5341b343c4fa5150be47c9c01cd67e216b1142