Add kubernetes.control.flask_hello demo deployment

Change-Id: Ib6cfb0ee0faa6e581824ceeec3b094bece3c0426
diff --git a/kubernetes/control/init.yml b/kubernetes/control/init.yml
new file mode 100644
index 0000000..6e5fb40
--- /dev/null
+++ b/kubernetes/control/init.yml
@@ -0,0 +1,2 @@
+classes:
+  - service.kubernetes.control.cluster