Update Jenkinsfile

Author: Sdcxv

jenkins/Jenkinsfile

@@ -1,22 +1,16 @@
 pipeline {
     agent {
+        docker {
+            image 'node:6-alpine'
+            args '-p 3000:3000'
             label 'MacNode'
-       // docker {
-         //   image 'node:6-alpine'
-           // args '-p 3000:3000'
-        //}
+        }
     }
     environment {
         Path = '/Users/admin/.nvm/versions/node/v8.11.4/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/admin/Library/Android/sdk/tools:/Users/admin/Library/Android/sdk/platform-tools'
         CI = 'true'
-        AOEU= sh (returnStdout: true, script: 'echo aoeu').trim()
     }
     stages {
-        stage('env') {
-            steps {
-                sh 'env'
-            }
-        }
         stage('Build') {
             steps {
                 sh 'npm install'