Hi,

I am using below payload for PutBucketLogging api and getting MalformedXML error in response. I have checked it with real AWS and it is working perfectly fine. Am I missing something or this needs a fix in localstack?

`"LoggingEnabled": {
            "TargetBucket": "test_bucket_name",
            "TargetPrefix": "log",
            "TargetGrants": [
                {
                    "Grantee": {
                        "URI": "http://acs.amazonaws.com/groups/s3/LogDelivery",
                        "Type": "Group",
                    },
                    "Permission": "WRITE",
                },
                {
                    "Grantee": {
                        "URI": "http://acs.amazonaws.com/groups/s3/LogDelivery",
                        "Type": "Group",
                    },
                    "Permission": "READ_ACP",
                },
            ],
        }
 `
MetadataDirective="COPY",  # th
            StorageClass=StorageClass.STANDARD,  # we 
        )
        snapshot.match("copy-copy-directive", resp)
        head_ = aws_client.s3.head_(Bucket=s3_bucket, Key=_key)
        snapshot.match("head-copy-directive", head_)
        resp = aws_client.s3.copy_(
            Bucket=s3_bucket,
            CopySource=f"{s3_bucket}/{_key}",
            Key=_key,
            MetadataDirective="COPY",
            Metadata={"key3": "value3"},  # as
            StorageClass=StorageClass.STANDARD,  # we 
        )
        snapshot.match("copy-copy-directive-ignore", resp)
        head_ = aws_client.s3.head_(Bucket=s3_bucket, Key=_key)
        snapshot.match("head-copy-directive-ignore", head_)
        # co
        resp = aws_client.s3.copy_(
            Bucket=s3_bucket,
            CopySource=f"{s3_bucket}/{_key}",
            Key=_key,
            MetadataDirective="REPLACE",
        )
        snapshot.match("copy-replace-directive-empty", resp)
        head_ = aws_client.s3.head_(Bucket=s3_bucket, Key=_key)
        snapshot.match("head-replace-directive-empty", head_)
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(paths=["$..ServerSideEncryption"])
    def test_s3_copy__in_place_website_redirect_location(