[Ubuntu2404] Only enforce valid profile to avoid apparmor issue

[alanmcanonical]

Description:

• Only enforce valid profile file instead of recursive enforce

Rationale:

• Current version of noble apparmor-utils has issue, although it's been fixed, this patch hasn't landed in noble yet. We need to find all the profiles then we can enforce to mitigate this issue

[openshift-ci]

Hi @alanmcanonical. 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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