Use SafeFormatAndMount for mounting.

[riteshghorse]

What type of PR is this?

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/kind api-change
/kind bug

/kind cleanup

/kind design
/kind documentation
/kind failing-test
/kind feature
/kind flake

What this PR does / why we need it:
This PR is a pre-requisite for enabling read_ahead_kb via CSI driver. For setting the read_ahead_kb, we need to execute the command with exec commands. The SafeFormatAndMount wrapper allows us to do that. This is aligned with pdcsi implementation - kubernetes-sigs/gcp-compute-persistent-disk-csi-driver#1627

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

[k8s-ci-robot]

Adding the "do-not-merge/release-note-label-needed" label because no release-note block was detected, please follow our release note process to remove it.

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[k8s-ci-robot]

Hi @riteshghorse. 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.

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[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: riteshghorse
Once this PR has been reviewed and has the lgtm label, please assign msau42 for approval. For more information see the Code Review Process.

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[riteshghorse]

R: @eipi-one

[riteshghorse]

RL @tyuchn

[riteshghorse]

/ok-to-test

[k8s-ci-robot]

@riteshghorse: The following test 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-gcp-filestore-csi-driver-kubernetes-integration	8a2d25d	link	true	/test pull-gcp-filestore-csi-driver-kubernetes-integration

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.

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[k8s-triage-robot]

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/lifecycle stale

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/lifecycle rotten

[k8s-triage-robot]

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

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/close

[k8s-ci-robot]

@k8s-triage-robot: Closed this PR.

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In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages PRs according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
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/close

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