In the labs i notice not all machineconfigs use the same ignition version.
Some use spec.config.ignition.version: 3.2.0, some use 3.4.0
E.g.: in lab "nodes-mco" 99-worker-ssh uses 3.2.0 but 99-worker-generatedregistries uses 3.4.0
Why is this and when do i choose which version?
