pipeline {
    agent  {
      label 'dind-agent'
      kubernetes
      {
        cloud 'k8s-config'
      }
    }

    stages {
        stage("build image") {
            steps {
              script {
                def image = "swr.eu-de.otc.t-systems.com/omnia-test/test-build:${env.BUILD_NUMBER}"
                echo "FOO is ${env.BUILD_NUMBER}"
                sh """
                  sleep 1200
                  image="swr.eu-de.otc.t-systems.com/omnia-test/test-build:latest"
                  docker login \$PASS swr.eu-de.otc.t-systems.com
                  docker build -t ${image} .
                  docker push ${image}   
                """
              }
              milestone(1)
            }
        }
    }
}