title: Vagrant box list details. How to check from which box (url) is box added to vagrant
body: <p>I have several vagrant boxes added with command <code>vagrant box add test_box /home/user/test.box</code>. Added several different boxes. </p>
  
  <p>When I do <code>vagrant box list</code> I just get a name of the box and provider, but no details from where it was added/imported.</p>
  
  <p>How can I check details of added boxes?</p>