Jenkinsfile Dind (docker in docker) Nodejs kubernetes pipeline

Jenkinsfile.groovy

podTemplate(
  cloud: 'staging',
  label: 'deploy-todo' + BUILD_ID, 
  containers: [
    containerTemplate(
      name: 'docker', 
      image: 'docker:17.12.0-ce-dind', 
      privileged: true,
      ttyEnabled: true
    ),
    containerTemplate(
      name: 'node', 
      image: 'node:7',
      ttyEnabled: true
    ),
  ],
  volumes: [
    emptyDirVolume(
      memory: false,
      mountPath: '/var/lib/docker'
    )
  ]
) {
  node('deploy') {
    
    stage('Checkout') {
      git url: 'https://github.com/codeship-library/nodejs-express-todoapp', branch: 'master'
    }
    
    stage('Install deps') {
      container('node') {
        sh 'npm install'
      }
    }
    
    stage('Artifacting') {
      container('docker') {
        sh 'docker version'
        sh 'docker build -t pantumakamadafaka .'
      }
    }
  }
}