Remove upgrade from the ubuntu-rkt-sep CI job
Remove upgrade from the ubuntu-rkt-sep CI job

insequent/kargo,Lendico/kargo,kubespray/kargo,Atoms/kubespray,ayaz/kubespray,hatch-k8s/kargo,Atoms/kubespray,VincentS/kargo,kubernetes-sigs/kubespray,insequent/kargo,kubernetes-incubator/kubespray,kubespray/kargo,kubernetes-sigs/kubespray,kubernetes-incubator/kubespray,Atoms/kubespray,hatch-k8s/kargo,kubernetes-sigs/kubespray,VincentS/kargo,Lendico/kargo,rogerwelin/kargo,kubernetes-sigs/kubespray,sgm-media/kargo,Abdelsalam-Abbas/kubespray_fork,rogerwelin/kargo,kubernetes-incubator/kargo,kubernetes-incubator/kargo,galthaus/setup-kubernetes,sgm-media/kargo,galthaus/setup-kubernetes,Atoms/kubespray,ayaz/kubespray,Abdelsalam-Abbas/kubespray_fork