No-need-to-retry errors are still retried in Upload

[FiloSottile]

https://www.backblaze.com/b2/docs/uploading.html

400 Bad Request bad_request - message will describe the problem cap_exceeded - you have reached the storage cap that you set 401 Unauthorized missing_auth_token - there is no Authorization header bad_auth_token - the authorization token is not valid 403 Forbidden cap_exceeded - you have reached the storage cap that you set