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",
                },
            ],
        }
 `
self, s3_create_bucket, kms_create_key, monkeypatch, snapshot, aws_client
    ):
        snapshot.add_transformer(snapshot.transform.key_value("Description"))
        data = b"test-sse"
        bucket_name = f"bucket-test-kms-{short_uid()}"
        s3_create_bucket(
            Bucket=bucket_name, CreateBucketConfiguration={"LocationConstraint": "us-west-2"}
        )
        # crea
        kms_key = kms_create_key(region="us-east-1")
        # snap
        snapshot.match("create-kms-key", kms_key)
        # test 
        if not is_aws_cloud():