rca: 
   test: all 
   frequency: all
   testbed: 2n-aws
   example: https://s3-logs.fd.io/vex-yul-rot-jenkins-1/csit-vpp-perf-mrr-weekly-master-2n-aws/64/console.log.gz
   
   message:
   Error: error creating EC2 Placement Group (csit-2n-aws-c5n-csit-vpp-perf-mrr-weekly-master-2n-aws-pg): InvalidPlacementGroup.Duplicate: The placement group 'csit-2n-aws-c5n-csit-vpp-perf-mrr-weekly-master-2n-aws-pg' already exists.
    status code: 400, request id: e9120991-2048-4f8b-89d2-4cd0868e5e0e