'Set the automatic installation file path, this must be a local file.
It may not make sense for images to have automatic installation templates.
It really doesn\'t. However if the image type is \'iso\' koan can create a virtual
floppy and shove an answer file on it, to script an installation.  This may
not be a automatic installation template per se, it might be a Windows answer
file (SIF) etc.
@param str local automatic installation template file path'

def set_autoinstall(self, autoinstall):

    autoinstall_mgr = autoinstall_manager.AutoInstallationManager(self.collection_mgr)
    self.autoinstall = autoinstall_mgr.validate_autoinstall_template_file_path(autoinstall)
