apache configuration file created with empty DocumentRoot

After redoing my hostmaster setup, I can get hostmaster to provision a Drupal, but it's creating a corrupt Apache configuration file.

<VirtualHost *:80>
        DocumentRoot  
    
    ServerName test.hostmaster.koumbit.net
    
    # Error handler for Drupal > 4.6.7
    <Directory "/var/www/webroot/sites/test.hostmaster.koumbit.net/files">
      SetHandler This_is_a_Drupal_security_line_do_not_remove
    </Directory>

</VirtualHost>

We're looking into this issue right now.