Add test to fail when deleting nonexist VM
Add test to fail when deleting nonexist VM

When deleting non-existent VM with oc/kubectl
fail when the VM does not exist

davidvossel/kubevirt,kubevirt/kubevirt,davidvossel/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt,davidvossel/kubevirt,stu-gott/kubevirt,davidvossel/kubevirt,stu-gott/kubevirt,stu-gott/kubevirt,kubevirt/kubevirt