N2WS-22770 - MySQL 5.7 RDS export to S3 fails

N2WS-22770 - MySQL 5.7 RDS export to S3 fails

Issue:
RDS MySQL 5.7 export to S3 fails with "Failed to get DB schema or users from eks-website-prod: mysqldump failed with error code 2"

Solution:
  1. v4.2.2 - install attached patch and do below steps