# File lib/openshift-origin-controller/app/models/cloud_user.rb, line 235
  def add_system_ssh_key(app_name, key)
    self.system_ssh_keys = {} unless self.system_ssh_keys
    self.system_ssh_keys[app_name] = key 
    add_save_job('adds', 'ssh_keys', [key, nil, app_name])
  end