Description of problem (please be detailed as possible and provide log
snippests):
Upload a file using encryption to a noobaa bucket results with Internal error

Version of all relevant components (if applicable):


Does this issue impact your ability to continue to work with the product
(please explain in detail what is the user impact)?


Is there any workaround available to the best of your knowledge?


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

Can this issue reproducible?
Yes

Can this issue reproduce from the UI?


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


Steps to Reproduce:
1. run a put-object with encryption enabled
2. for example: aws-cli
aws s3api put-object --no-verify-ssl --endpoint-url <noobaa-endpoint> --bucket <bucket> --key <new-key> --body <object_to_upload> --server-side-encryption AES256

Actual results:
Internal Error

Expected results:
{
    "ETag": "\"9e7e6f7fb78bd7dc0d38f2e8cd316d8f\"",
    "ServerSideEncryption": "AES256"
}

Additional info: