code: func (actor Actor) CreateUser(username string, password string, origin string) (User, Warnings, error) {
  	uaaUser, err := actor.UAAClient.CreateUser(username, password, origin)
  	if err != nil {
  		return User{}, nil, err
  	}
  
  	ccUser, ccWarnings, err := actor.CloudControllerClient.CreateUser(uaaUser.ID)
  
  	return User(ccUser), Warnings(ccWarnings), err
  }
docs: // CreateUser creates a new user in UAA and registers it with cloud controller.