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/examples/04-memdump-vm/ubuntu.yaml b/kubevirt/examples/04-memdump-vm/ubuntu.yaml
new file mode 100644
index 0000000..67a0a4c
--- /dev/null
+++ b/kubevirt/examples/04-memdump-vm/ubuntu.yaml
@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: ubuntu-memdump
+spec:
+  containers:
+    - name: ubuntu
+      image: ubuntu
+      command:
+        - sleep
+        - infinity
+      volumeMounts:
+      - mountPath: "/data"
+        name: memdump
+  volumes:
+    - name: memdump
+      persistentVolumeClaim:
+        claimName: cirros-memdump