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,
        context: RequestContext,
        bucket: BucketName,
        continuation_token: Token = None,
        expected_bucket_owner: AccountId = None,
    ) -> ListBucketMetricsConfigurationsOutput:
        raise NotImplementedError
    @handler("ListBuckets")
    def list_buckets(
        self,
        context: RequestContext,
    ) -> ListBucketsOutput:
        raise NotImplementedError
    @handler("ListMultipartUploads")
    def list_multipart_uploads(
        self,
        context: RequestContext,
        bucket: BucketName,
        delimiter: Delimiter = None,
        encoding_type: EncodingType = None,
        key_marker: KeyMarker = None,
        max_uploads: MaxUploads = None,
        prefix: Prefix = None,
        upload_id_marker: UploadIdMarker = None,
        expected_bucket_owner: AccountId = None,
        request_payer: RequestPayer = None,
    ) -> ListMultipartUploadsOutput:
        raise NotImplementedError
    @handler("ListObjectVersions")
    def list_object_versions(