Add green deployment

kubernetes/deployment-green.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: vehicles-green
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: vehicles
+  template:
+    metadata:
+      labels:
+        app: vehicles
+        version: "1.1"
+    spec:
+      containers:
+        - name: vehicles
+          image: git.bngrs.net/jan/devops-release:1.1
+          ports:
+            - name: http
+              containerPort: 8080