Hi ,deploy server-less application in local-stack through cloud formation template but i start notice account id for cloud formation is 12345789 but for other service it is 00000000 ,so its like cloud formation  try to deploy service in different account 
arn = 'n/a'
    try:
        data = json.loads(to_str(request.data))
        lambda_name = data['FunctionName']
        event_publisher.fire_event(event_publisher.EVENT_LAMBDA_CREATE_FUNC,
            payload={'n': event_publisher.get_hash(lambda_name)})
        arn = func_arn(lambda_name)
        if arn in arn_to_lambda:
            return error_response('Function already exist: %s' %
                lambda_name, 409, error_type='ResourceConflictException')
        arn_to_lambda[arn] = func_details = LambdaFunction(arn)
        func_details.versions = {'$LATEST': {'RevisionId': str(uuid.uuid4())}}
        func_details.last_modified = isoformat_milliseconds(datetime.utcnow()) + '+0000'
        func_details.description = data.get('Description', '')
        func_details.handler = data['Handler']
        func_details.runtime = data['Runtime']
        func_details.envvars = data.get('Environment', {}).get('Variables', {})
        func_details.tags = data.get('Tags', {})
        func_details.timeout = data.get('Timeout', LAMBDA_DEFAULT_TIMEOUT)
        func_details.role = data['Role']
        func_details.memory_size = data.get('MemorySize')
        result = set_function_code(data['Code'], lambda_name)
        if isinstance(result, Response):
            del arn_to_lambda[arn]
            return result
        result.update(format_func_details(func_details))
        if data.get('Publish', False):
            result['Version'] = publish_new_function_version(arn)['Version']
        return jsonify(result or {})
    except Exception as e: