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 
"""Simple class to mimick the behavior of variable '$input' in AWS API Gateway integration velocity templates.
    See: http://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-mapping-template-reference.html"""
    def __init__(self, value):
        self.value = value
    def path(self, path):
        from jsonpath_rw import parse
        value = self.value if isinstance(self.value, dict) else json.loads(self.value)
        jsonpath_expr = parse(path)
        result = [match.value for match in jsonpath_expr.find(value)]
        result = result[0] if len(result) == 1 else result
        return result
    def json(self, path):
        return json.dumps(self.path(path))
class VelocityUtil:
    """Simple class to mimick the behavior of variable '$util' in AWS API Gateway integration velocity templates.
    See: http://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-mapping-template-reference.html"""
    def base64Encode(self, s):
        if not isinstance(s, str):
            s = json.dumps(s)
        encoded_str = s.encode(config.DEFAULT_ENCODING)
        encoded_b64_str = base64.b64encode(encoded_str)
        return encoded_b64_str.decode(config.DEFAULT_ENCODING)
    def base64Decode(self, s):