vc reboot test fix

[rajguptavm]

What this PR does / why we need it: fix testcases for vc reboot scenario

Which issue this PR fixes (optional, in fixes #(, fixes #, ...) format, will close that issue when PR gets merged): fixes #3380288 Test fix for vc reboot failures

Testing done: YES. https://container-dp.svc.eng.vmware.com/job/csi-block-vanilla-precheckin/2767/

Special notes for your reviewer: @rpanduranga @sipriyaa @kavyashree-r @Aishwarya-Hebbar please review it.

[k8s-ci-robot]

Hi @rajguptavm. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[svcbot-qecnsdp]

Started Vanilla block pre-checkin pipeline... Build Number: 2759

[svcbot-qecnsdp]

Build ID: 2759
Block vanilla build status: FAILURE 
Stage before exit: e2e-tests 
Jenkins E2E Test Results: 
Ran 1 of 848 Specs in 2464.069 seconds
FAIL! - Interrupted by User -- 0 Passed | 1 Failed | 0 Pending | 847 Skipped
--- FAIL: TestE2E (2464.15s)
FAIL

Ginkgo ran 1 suite in 42m11.347669667s

Test Suite Failed

[svcbot-qecnsdp]

Started GC block pre-checkin pipeline... Build Number: 936

[kavyashree-r]

/lgtm

[kavyashree-r]

/approve /lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Aishwarya-Hebbar, kavyashree-r, rajguptavm, sipriyaa

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files: - ~~[tests/e2e/OWNERS](https://github.com/kubernetes-sigs/vsphere-csi-driver/blob/master/tests/e2e/OWNERS)~~ [kavyashree-r] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment