Add system test for HTTP reading of tape-only replicas on EOS
When we try to get a file, via HTTP, that only exists on tape (hasn't been staged, so no disk replica) we should get a 424 HTTP error (Failed dependency).
This should be covered in our system tests, in order to prevent any regressions on EOS.
It can be added once we have our CI running with the EOS helm chart and pulling the latest EOS images.
EOS Jira issue reference: