Added resources limits to hugo container

Jenkinsfile

@@ -20,6 +20,10 @@ spec:
         value: "/home/jenkins"
     - name: hugo
       image: eclipsefdn/hugo-node:h0.76.5-n12.22.1
+      resources:
+        limits:
+          memory: "512Mi"
+          cpu: "1000m"
       command:
       - cat
       tty: true