# addresses bug: https://bugs.launchpad.net/keystone/+bug/1472285
class example (
  $power_username= 'admin',
  $power_password= ‘’,
  $pwd = ‘EHDJSKD’
){
  $bind_host = ‘0.0.0.0’
  $quantum_auth_url = ‘http://127.0.0.1:35357/v2.0’
“  $”tr = "hey"
  $message = sha1($str)
}