renovate kubernetes test

kubernetes/nginx-http/nginx-http-deploy.yml

@@ -14,7 +14,7 @@ spec:
     spec:
       containers:
       - name: nginx-http
-        image: nginx
+        image: nginx:1.14.2
         ports:
         - name: web
           containerPort: 80

renovate.json

@@ -11,6 +11,9 @@
   "labels": [
     "renovate"
   ],
+  "kubernetes": {
+    "fileMatch": ["(^|/)kubernetes/.+\/[^\/]+\\.ya?ml$"]
+  },
   "packageRules": [
     {
       "groupName": "devDependencies (non-major)",