baseuser: fix ipanthomedirectorydrive option name
    
    It should be ipanthomedirectorydrive and not ipanthomedirectoryrive.
    
    This fixes showing the field in Web UI and also should fix CLI as it
    probably never worked.
    
    Signed-off-by: Petr Vobornik <pvoborni@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>