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",
                },
            ],
        }
 `
InvalidStorageClass,
    ListBucketAnalyticsConfigurationsOutput,
    ListBucketIntelligentTieringConfigurationsOutput,
    ListMultipartUploadsOutput,
    ListMultipartUploadsRequest,
    ListObjectsOutput,
    ListObjectsRequest,
    ListObjectsV2Output,
    ListObjectsV2Request,
    MissingSecurityHeader,
    MultipartUpload,
    NoSuchBucket,
    NoSuchCORSConfiguration,
    NoSuchKey,
    NoSuchLifecycleConfiguration,
    NoSuchUpload,
    NoSuchWebsiteConfiguration,
    NotificationConfiguration,
    ObjectIdentifier,
    ObjectKey,
    ObjectLockToken,
    ObjectVersionId,
    PostResponse,
    PutBucketAclRequest,
    PutBucketLifecycleConfigurationRequest,
    PutBucketLifecycleRequest,
    PutBucketRequestPaymentRequest,
    PutBucketVersioningRequest,
    PutObjectAclOutput,
    PutObjectAclRequest,