Add examples with kubevirt

* Add helpers to install kubevirt and its dependencies
* Add examples how to use kubevirt

Related-Prod: PRODX-3456
Change-Id: I3ade65df5f8ddff39f35605104851833d74690a1
diff --git a/kubevirt/resources/kube_ovn.yaml b/kubevirt/resources/kube_ovn.yaml
new file mode 100644
index 0000000..a6b8fd8
--- /dev/null
+++ b/kubevirt/resources/kube_ovn.yaml
@@ -0,0 +1,4 @@
+#networking:
+#  IFACE: "ens8"
+cni_conf:
+  CNI_CONFIG_PRIORITY: "20"