Description of problem (please be detailed as possible and provide log
snippests):
   the same object (having the same name/key) is listed twice or thrice in the output of aws CLI v2.

Version of all relevant components (if applicable):
  ocs-operator.v4.8.3

Does this issue impact your ability to continue to work with the product
(please explain in detail what is the user impact)? no

Is there any workaround available to the best of your knowledge?
  the listing can be deduplicated with e.g. `sort -u`


Rate from 1 - 5 the complexity of the scenario you performed that caused this
bug (1 - very simple, 5 - very complex)?
  3

Can this issue reproducible? happened to me in 2 out of 2 cases (once with 4.8.1, now with 4.8.3)


Can this issue reproduce from the UI? from SAP Data Intelligence's UI


If this is a regression, please provide more details to justify this:
  it is a regression from 4.6

Steps to Reproduce:
1. Install OCP, OCS operator and SAP Data Intelligence
2. create a noobaa S3 bucket with an OBC
3. configure S3 connection using http://s3.openshift-storage.svc.cluster.local endpoint
4. Run data preparation on an CSV file with the noobaa s3 bucket as a target
5. once finished, list the bucket with AWS CLI or Data Intelligence's web UI, e.g.:
    aws3 --output json ls   s3://sdi-data-lake-346151f9-4251-4368-aa8a- 
  326637018975/

Actual results:
  
  2021-09-14 09:48:49       7996 nile.csv
  2021-09-14 10:52:42      82828 us-500-fix-prepared.csv
  2021-09-14 10:58:52      78406 us-500-fix-prepared2.csv
  2021-09-14 09:51:01      81332 us-500-fix.csv
  2021-09-14 10:52:42      82828 us-500-fix-prepared.csv
  2021-09-14 10:58:52      78406 us-500-fix-prepared2.csv
  2021-09-14 10:52:42      82828 us-500-fix-prepared.csv

Expected results:

  2021-09-14 09:48:49       7996 nile.csv
  2021-09-14 10:52:42      82828 us-500-fix-prepared.csv
  2021-09-14 10:58:52      78406 us-500-fix-prepared2.csv
  2021-09-14 09:51:01      81332 us-500-fix.csv

Additional info: