Automatic merge from submit-queue (batch tested with PRs 47999, 47890)
LocalPV e2e test with two pods writing/reading to a shared file on one PVC
**What this PR does / why we need it**:
This PR adds an e2e test where one pod writes to a localPV and another reads from it. This e2e test is for the PersistentLocalVolumes alpha feature.
**Which issue this PR fixes**: fixes https://github.com/kubernetes/kubernetes/issues/48832
**Special notes for your reviewer**:
You need to setup the PersistentLocalVolumes feature-gate and NODE_LOCAL_SSDS environment variable.
For example:
```
KUBE_FEATURE_GATES="PersistentLocalVolumes=true" NODE_LOCAL_SSDS=1 go run hack/e2e.go -- -v --up
go run hack/e2e.go -- -v --test --test_args="--ginkgo.focus=\[Feature:LocalPersistentVolumes\]"
```
**Release note**:
```release-note
NONE
```
fa5b580c06