jenkins/slave/docker.yml

classes:
  - system.jenkins.slave
parameters:
  linux:
    system:
      user:
        jenkins:
          groups:
            - docker
      sudo:
        enabled: true
        users:
          jenkins:
            setenv: true
            hosts:
            - ALL
            commands:
            - /usr/bin/docker
  docker:
    client:
      network:
        docker_gwbridge:
          subnet: 10.20.0.0/16
          opt:
            com.docker.network.bridge.name: docker_gwbridge
            com.docker.network.bridge.enable_icc: false
            com.docker.network.bridge.enable_ip_masquerade: true