I think the dremio-oss Glue endpoint for China regions is not correct

I found there have some issues in the code base:

and

the correct region code is: cn-north-1 and cn-northwest-1, and I also found there will have connection issues in China regions. And I have node dive deep on this if this will result the issues.

I hive created a pull request to fix it: AWS Glue china regions fix by zorrofox · Pull Request #81 · dremio/dremio-oss · GitHub