scripted pipeline version of https://stackoverflow.com/questions/42561241

scripted pipeline version

node('yona'){
  stage('Build'){
    ...
  }
}
stage('Decide tag on Docker Hub'){
  env.TAG_ON_DOCKER_HUB = input message: 'User input required',
            parameters: [choice(name: 'Tag on Docker Hub', choices: 'no\nyes', description: 'Choose "yes" if you want to deploy this build')]
}
if (env.TAG_ON_DOCKER_HUB == 'yes'){
  node('yona'){
    ... 
  }
}