Fix setup (#27)

* The "prod" profile should always push the resulting images
* Use `restartPolicy: Never` as once is enough

Author: briandealwis

skaffold.yaml

@@ -33,6 +33,8 @@ profiles:
   # prod: pushes images to production with :latest
   - name: prod
     build:
+      local:
+        push: true
       tagPolicy:
         envTemplate:
           template: '{{.IMAGE_NAME}}:latest'

test/k8s-test-installation.yaml

@@ -5,6 +5,7 @@ metadata:
   labels:
     app: demo-duct-tape
 spec:
+  restartPolicy: Never
   initContainers:
   - name: init-go
     image: gcr.io/gcp-dev-tools/duct-tape/go