# File lib/openshift-origin-controller/app/models/cloud_user.rb, line 271
  def update_ssh_key(key, key_type=nil, key_name=nil)
    key_name = Key::DEFAULT_SSH_KEY_NAME if key_name.to_s.strip.length == 0
    remove_ssh_key(key_name)
    add_ssh_key(key_name, key, key_type)
  end