crosscluster/physical: TestReaderTenantCutover failed

crosscluster/physical.TestReaderTenantCutover [failed](https://mesolite.cluster.engflow.com/invocations/default/a32a1cf9-c961-4a6b-bd56-eaffc071d3bb?testReportRun=2&testReportShard=25&testReportAttempt=1#targets-Ly9wa2cvY3Jvc3NjbHVzdGVyL3BoeXNpY2FsOnBoeXNpY2FsX3Rlc3Q=) on master @ [27b79bee05a329c3e8582ea106b62ee604c48563](https://github.com/cockroachdb/cockroach/commits/27b79bee05a329c3e8582ea106b62ee604c48563):

```
=== RUN TestReaderTenantCutover
test_log_scope.go:172: test logs captured to: outputs.zip/logTestReaderTenantCutover2152661221
test_log_scope.go:82: use -show-logs to present logs inline
standby_read_ts_poller_job_test.go:344: -- test log scope end --
test logs left over in: outputs.zip/logTestReaderTenantCutover2152661221
--- FAIL: TestReaderTenantCutover (726.77s)
=== RUN TestReaderTenantCutover/cutoverToLatest=true
test_server_shim.go:637: DRPC is enabled (via testserver factory defaults)
test_server_shim.go:637: DRPC is enabled (via testserver factory defaults)
testutils.go:631: waited for 15.699114997s to advance to 1788605830.439213280,0
testutils.go:631: waited for 54.627909789s to advance to 1788605902.290899145,0
testutils.go:353: condition failed to evaluate within 2m0s: expected job status succeeded, but got running

goroutine dump: /mnt/engflow/worker/work/0/exec/bazel-out/k8-fastbuild/testlogs/pkg/crosscluster/physical/physical_test/shard_25_of_32_run_2_of_3/test.outputs/goroutine_dump_3023125996.txt
--- FAIL: TestReaderTenantCutover/cutoverToLatest=true (317.20s)
```

Parameters:
- attempt=1
- race=true
- run=2
- shard=25
Help

See also: [How To Investigate a Go Test Failure \(internal\)](https://cockroachlabs.atlassian.net/l/c/HgfXfJgM)

/cc @cockroachlabs/disaster-recovery

[Improve this report!](https://github.com/cockroachdb/cockroach/tree/master/pkg/cmd/bazci/githubpost/issues)

Jira issue: CRDB-67951