triage links to batch PR test runs are broken #35592
Description
see e.g. https://storage.googleapis.com/k8s-triage/index.html?pr=1&job=gce&test=%5EUp&xjob=kops%7Ccanary
generates a link like: https://prow.k8s.io/view/gs/kubernetes-ci-logs/pr-logs/pull/batch/pull-kubernetes-e2e-gce/1971247749483466752
which does not work / has no results