test-pytest-cnv-4.19-virt-cluster-gating
test-pytest-cnv-4.19-virt-node-gating
test-pytest-cnv-4.19-storage-gating
test-pytest-cnv-4.19-infrastructure-gating
test-pytest-cnv-4.19-network-gating
test-pytest-cnv-4.19-iuo-gating

and run it as part of test-s390x-cluster-scheduled job

Ensure that these gating jobs does not interfere with the greenwave decision for x86 runs.
Consider play with the marker expression, for example: (tier2 or gating) and component and s390x.