Merge pull request #31407 from weliang1/fix-multinetworkpolicy-IPv6-P…

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OCPBUGS-85529:Fix IPv6 prefix in MultiNetworkPolicy test (/32 → /64)

Merge pull request #30867 from kasturinarra/automate_case_86080

OCPEDGE-2381: Verify etc pod should start with oom_score_adj as system-node-critical