Add default rng device

Change-Id: I78c7975b1d949c4e7654a96bc42bc365f387420c
1 file changed
tree: bf4457b3be9fcaeea5d7fde1fd72c5a502b7466a
  1. config-drive/
  2. mirror-image/
  3. predefine-vm/
  4. salt-ca/