### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When multi uploading a file for Glacier Instant Retrieval, the operation fails at Complete stage with a message claiming storage class not supported.

### Expected Behavior

It works with real S3.

### How are you starting LocalStack?

With the `localstack` script

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

localstack start

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

 ```golang
	b, p := parse1(path)
	cmuI := &awsS3.CreateMultipartUploadInput{
		Bucket:       b,
		Key:          p,
		StorageClass: mtypes.StorageClassGlacierIr,
	}
_, err := client.CreateMultipartUpload(context.Background(), cmuI)

```
and process the upload of the part and then complete

### Environment

```markdown
- OS: Ubuntu 20.04
- LocalStack: pro latest
```


### Anything else?

_No response_
assert response.status_code == 200
        assert to_str(response.content) == content
    @pytest.mark.only_localstack
    def test_s3_hostname_with_subdomain(self, aws_http_client_factory):
        """
        This particular test validates the fix for localstack#7424
        Moto would still validate with the `host` header if buckets where subdomain based even though in the new ASF
        provider, every request was forwarded by the VirtualHost proxy.
        """
        s3_http_client = aws_http_client_factory("s3", signer_factory=SigV4Auth)
        endpoint_url = _endpoint_url()
        # this 
        resp = s3_http_client.get(endpoint_url)
        assert resp.ok
        assert resp.ok
        assert b"<Bucket" in resp.content
        # the 
        resp = s3_http_client.get(endpoint_url, headers={"host": "aws.test.local"})
        assert resp.ok
        assert b"<Bucket" in resp.content
    @pytest.mark.skip_offline
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(condition=is_old_provider, paths=["$..AcceptRanges"])
    def test_s3_lambda_integration(
        self,
        lambda_client,
        create_lambda_function,
        lambda_su_role,
        s3_client,
        s3_create_bucket,