I am trying to create a consume stream in kinesis. I created my stream using
`awslocal kinesis create-stream --stream-name mylogstream --shard-count 2` 

which worked. Now I am trying to use lambda consumer, following the tutorial [here](https://docs.aws.amazon.com/lambda/latest/dg/with-kinesis.html#services-kinesis-configure), hence I did

`awslocal kinesis register-stream-consumer --consumer-name con1 --stream-arn arn:aws:kinesis:us-east-1:000000000000:stream/mylogstream`  

which resulted in following error:

>An error occurred (UnknownOperationException) when calling the RegisterStreamConsumer operation:

I tried again with `aws` instead of awslocal:

`aws kinesis register-stream-consumer --consumer-name con1 --stream-arn arn:aws:kinesis:us-east-1:000000000000:stream/mylogstream --endpoint-url=http://localhost:4568` 

which again resulted in same error.

I've configured my aws credentials etc. but nothing seems to fix the issue

event = {'timestamp': int(log_time), 'message': line}
            log_events.append(event)
        if not log_events:
            return
        logs_client.put_log_events(
            logGroupName=log_group_name,
            logStreamName=log_stream_name,
            logEvents=log_events
        )
    def run_lambda_executor(self, cmd, event=None, env_vars={}):
        process = run(cmd, asynchronous=True, stderr=subprocess.PIPE, outfile=subprocess.PIPE, env_vars=env_vars,
                      stdin=True)
        result, log_output = process.communicate(input=event)
        try:
            result = to_str(result).strip()
        except Exception:
            pass
        log_output = to_str(log_output).strip()
        return_code = process.returncode
        
        
        
        if isinstance(result, six.string_types) and '\n' in result:
            additional_logs, _, result = result.rpartition('\n')
            log_output += '\n%s' % additional_logs
        if return_code != 0:
            raise Exception('Lambda process returned error status code: %s. Result: %s. Output:\n%s' %
                (return_code, result, log_output))
        return result, log_output
class ContainerInfo: