Add flower endpoint to weavloader svc obj

Author: iperezx

kubernetes/base/weavloader.yaml

@@ -101,4 +101,8 @@ spec:
     - name: metrics
       port: 8080
       targetPort: 8080
+      protocol: TCP
+    - name: flower
+      port: 5555
+      targetPort: 5555
       protocol: TCP