Destroy Xen VM or template instance

        .. code-block:: bash

            salt-cloud -f destroy_template myxen name=testvm2

def destroy_template(name=None, call=None, kwargs=None):
    '''
    Destroy Xen VM or template instance

        .. code-block:: bash

            salt-cloud -f destroy_template myxen name=testvm2

    '''
    if call == 'action':
        raise SaltCloudSystemExit(
            'The destroy_template function must be called with  -f.'
        )
    if kwargs is None:
        kwargs = {}
    name = kwargs.get('name', None)
    session = _get_session()
    vms = session.xenapi.VM.get_all_records()
    ret = {}
    found = False
    for vm in vms:
        record = session.xenapi.VM.get_record(vm)
        if record['is_a_template']:
            if record['name_label'] == name:
                found = True
                # log.debug(record['name_label'])
                session.xenapi.VM.destroy(vm)
                ret[name] = {'status': 'destroyed'}
    if not found:
        ret[name] = {'status': 'not found'}
    return ret