missing --label-filter

[elieser1101]

kubetest2 does not handle the --label-filter and it stops jobs like the following to work properly

• https://testgrid.k8s.io/sig-node-cri-o#pr-node-kubelet-crio-cgrpv1-dra-kubetest2
• https://testgrid.k8s.io/sig-node-cri-o#pr-node-kubelet-crio-cgrpv2-dra-kubetest2

We want to avoid falling back to focus-regex, disscused in kubernetes/test-infra#33934

The failing jobs are part of kubernetes/test-infra#32567

[elieser1101]

/assign