Skip snapshot and restore test

[amacaskill]

Skip snapshot and restore test because test fix PR#972 is not backported to 1.8-. The fix is only in 1.9+. This test is currently failing when I am trying to cherry pick CVE fixes back to 1.8 and 1.7. See here

What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespaces from that line:
/kind failing-test

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

Skips Snapshot and Restore test for k8s versions less than 1.26. 

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: amacaskill

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[amacaskill]

/assign @msau42

[msau42]

/lgtm