Update mount_option_proc_hidepid to include OL9 product

[mrkanon]

Description:

Update tests for mount_option_proc_hidepid to include OL9
Update var_mount_option_proc_hidepid to include OL9

Rationale:

Update mount_option_proc_hidepid to include OL9 product

[openshift-ci]

Hi @mrkanon. Thanks for your PR.

I'm waiting for a ComplianceAsCode 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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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.

[qlty-cloud-legacy]

Code Climate has analyzed commit e189f2d and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 61.9% (0.0% change).

View more on Code Climate.

[Mab879]

Waving Automatus tests as they are tests not found errors.