Automatic merge from submit-queue (batch tested with PRs 49143, 49211)
Add more logging to PD node delete test
**What this PR does / why we need it**: Adds more logging to `Pod Disks should be able to detach from a node which was deleted` test which started failing because `gcloud compute instances list` is failing with `exit status 1`.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: https://github.com/kubernetes/kubernetes/issues/49185
**Special notes for your reviewer**:
**Release note**: none
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