Add k8s example (#19)

examples/k8s/gen/nginx/dpl.yaml

@@ -0,0 +1,18 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: nginx
+  labels:
+    method: Hello-World-nginx
+spec:
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx
+        ports:
+        - containerPort: 80

examples/k8s/gen/nginx/svc.yaml

@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: nginx
+spec:
+  selector:
+    app: nginx
+  ports:
+  - name: http
+    port: 80