Update Jenkinsfile

Jenkinsfile

@@ -5,14 +5,14 @@ podTemplate(label: label,
                    
    ],
          volumes: [
-  		persistentVolumeClaim(mountPath: 'home/jenkins/workspace/.npm', claimName: 'pvc', readOnly: false)
+  		persistentVolumeClaim(mountPath: 'home/jenkins/workspace', claimName: 'pvc', readOnly: false)
   ]) {
 
   node(label) {
     stage('Build a Node project') {
       git 'https://gitlab.mynisum.com/amenaafreen/node-app-test1.git'
       container('node') {
-          sh 'npm install'
+          sh 'npm config set cache home/jenkins/workspace/${JOB_NAME}/npm-cache --global && npm install'
       }
     }
   }