Fix issue with check_certs playbook
Fix issue with check_certs playbook

check_certs task "Check_certs | Set 'sync_certs' to true" was failing
due to the dict not existing, this sets defaults that allows the
correct behavior of the conditionals.

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