[COMAC-223,COMAC-174] Add resource limits in CDN-Local

To show computing resources on Grafana dashboard

Change-Id: I8bcbf0c88f857d215dc4bf2f8849b66004eeec71
diff --git a/cdn-services/cdn-local/templates/nginx.yaml b/cdn-services/cdn-local/templates/nginx.yaml
index 05cc691..5d81825 100644
--- a/cdn-services/cdn-local/templates/nginx.yaml
+++ b/cdn-services/cdn-local/templates/nginx.yaml
@@ -87,6 +87,8 @@
           mountPath: /conf
         resources:
           limits:
+            cpu: {{ .Values.nginx.resources.cpu }}
+            memory: {{ .Values.nginx.resources.mem }}
             intel.com/sriov_netdevice: '2'
       volumes:
       - name: nginx-rtmp-config