feature/s3/transfermanager: v1 parity: location output

[lucix-aws]

see #3317

UploadObjectOutput.Location is always nil

[SeaRoll]

Are there other alternatives to this? We are using location output heavily and since it's broken, our services are not working properly.

[SeaRoll]

Any updates on this issue?

[magnetikonline]

We've had to use some fmt.Sprintf() to get us over the line in the meantime - which is less than ideal, but for our use cases unblocks us until such point this can be fixed.

location := fmt.Sprintf("https://%s.s3.ap-southeast-2.amazonaws.com/%s", bucketName, objectKey)

... or something to that effect.