[WIP] Fixes in test case code to enable parallel execution of the topology regression suite.

[sipriyaa]

What this PR does / why we need it:

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

Testing done:
A PR must be marked "[WIP]", if no test result is provided. A WIP PR won't be reviewed, nor merged.
The requester can determine a sufficient test, e.g. build for a cosmetic change, E2E test in a predeployed setup, etc.
For new features, new tests should be done, in addition to regression tests.
If jtest is used to trigger precheckin tests, paste the result after jtest completes and remove [WIP] in the PR subject.
The review cycle will start, only after "[WIP]" is removed from the PR subject.

Special notes for your reviewer:

Release note:

[linux-foundation-easycla]

• ❌ The email address for the commit (1413d50) is not linked to the GitHub account, preventing the EasyCLA check. Consult this Help Article and GitHub Help to resolve. (To view the commit's email address, add .patch at the end of this PR page's URL.) For further assistance with EasyCLA, please submit a support request ticket.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: sipriyaa

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

The pull request process is described here

Needs approval from an approver in each of these files:

• tests/e2e/OWNERS [sipriyaa]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[k8s-ci-robot]

@sipriyaa: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-vsphere-csi-driver-verify-golangci-lint	372e8f9	link	true	/test pull-vsphere-csi-driver-verify-golangci-lint
pull-vsphere-csi-driver-verify-vet	372e8f9	link	true	/test pull-vsphere-csi-driver-verify-vet
pull-vsphere-csi-driver-verify-staticcheck	372e8f9	link	true	/test pull-vsphere-csi-driver-verify-staticcheck

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.