Remove dependency on drv_cfg binary for querying ScaleIO devices

[vladimirvivien]

What this PR does / why we need it:
This PR fixes the issue where a ScleIO kubernetes plugin required additional binary drv_cfg to be present on the local node to work properly, making it harder for the kubelet binary to be containerized without providing access to local paths inside the container.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #54954

Special notes for your reviewer:

Release note:

ScaleIO driver completely removes dependency on drv_cfg binary so a Kubernetes cluster can easily run a containerized kubelet.

[k8s-ci-robot]

Hi @vladimirvivien. Thanks for your PR.

I'm waiting for a kubernetes 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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[dims]

/ok-to-test

[jsafrane]

/lgtm
/retest
/approve

[k8s-github-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jsafrane, vladimirvivien

Associated issue: 54954

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

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• pkg/volume/OWNERS [jsafrane]

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[jsafrane]

/retest

[k8s-github-robot]

/test all [submit-queue is verifying that this PR is safe to merge]

[k8s-github-robot]

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here.

[k8s-ci-robot]

@vladimirvivien: The following test failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
pull-kubernetes-e2e-gce-device-plugin-gpu	5035909	link	/test pull-kubernetes-e2e-gce-device-plugin-gpu

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/test-infra repository. I understand the commands that are listed here.