SDK 1.1.1 update + k8s patches

• Update k8s definitions for some improved security settings

• Switch to SDK 1.1.1 and reactive rest

src/main/k8s/production.yml

@@ -18,6 +18,7 @@ spec:
         app: geoip-rest-api
         environment: production
     spec:
+      automountServiceAccountToken: false
       affinity:
         nodeAffinity:
           preferredDuringSchedulingIgnoredDuringExecution:
@@ -31,7 +32,7 @@ spec:
       containers:
       - name: app
         image: eclipsefdn/geoip-rest-api:latest
-        imagePullPolicy: Always
+        imagePullPolicy: IfNotPresent
         ports:
         - containerPort: 8080
         resources: