updated bootstrap-ubuntu.yml
updated bootstrap-ubuntu.yml

Moved the variable setting to the apt-get install part where it matters as requested in the review.
Lendico/kargo,hatch-k8s/kargo,Atoms/kubespray,sgm-media/kargo,kubernetes-sigs/kubespray,insequent/kargo,hatch-k8s/kargo,kubernetes-sigs/kubespray,galthaus/setup-kubernetes,Lendico/kargo,Atoms/kubespray,ayaz/kubespray,Abdelsalam-Abbas/kubespray_fork,kubespray/kargo,sgm-media/kargo,kubernetes-incubator/kubespray,kubernetes-incubator/kubespray,Abdelsalam-Abbas/kubespray_fork,rogerwelin/kargo,insequent/kargo,kubespray/kargo,galthaus/setup-kubernetes,ayaz/kubespray,kubernetes-incubator/kargo,kubernetes-sigs/kubespray,VincentS/kargo,rogerwelin/kargo,kubernetes-sigs/kubespray,VincentS/kargo,kubernetes-incubator/kargo,Atoms/kubespray,Atoms/kubespray