PURPOSE of /CoreOS/audit/Sanity/audit-configuration
Description: Test for audit configuration
Author: Ondrej Moris <omoris@redhat.com>

This test verifies that audit configuration in kernel works as expected,
ie. changes made are effective and all changes are correctly reported. The
list of test items is as follows:

  * Default rules and default audit state
  * Adding rule
  * Removing rule
  * Changing backlog size
  * Setting failure flag
  * Setting rate limit
  * Trimming
  * Setting enabled flag (requires restart)
  * Making login uids unchangeable (requires restart)