Provision vm right after clone/copy

def _provision_vm(name=None, session=None):
    '''
    Provision vm right after clone/copy
    '''
    if session is None:
        session = _get_session()
    log.info('Provisioning VM %s', name)
    vm = _get_vm(name, session)
    task = session.xenapi.Async.VM.provision(vm)
    _run_async_task(task, session)