added JenkinsFile

Jenkinsfile

@@ -3,11 +3,11 @@ pipeline {
 
     environment {
         CI = 'true'
- 
+    }
     stages {
         stage('Build') {
             steps {
-			  nodejs(nodeJSInstallationName: 'Node 6.x', configId: '<config-file-provider-id>') {
+				 nodejs(nodeJSInstallationName: 'Node 6.x', configId: '<config-file-provider-id>') {
                     sh 'npm config ls'
                 }
             }
@@ -26,4 +26,3 @@ pipeline {
         }
     }
 }
-}