Mudança de Template no Zend Framework 2 (setTemplate)

//Controller

use Zend\View\Model\ViewModel;

public function indexAction(){

     $view = new ViewModel(array('msg'=>'layout login'));
     $view->setTemplate('layout/login');
     return $view;

}

//Em view/layout

01 - Criar o arquivo login.phtml

02 - Coloque no arquivo

<?php echo $this->msg; ?>