如何搭建GitLabRunner网络？

sudo gitlab-runner register \
  --url https://gitlab.example.com/ \
  --registration-token REGISTRATION_TOKEN \
  --executor docker \
  --description "My Docker Runner" \
  --docker-image "docker:latest" \
  --docker-network-mode "gitlab_network"

docker network create --driver bridge gitlab_network

sudo gitlab-runner run --network "gitlab_network"

stages:
  - build
  - test

build_job:
  image: docker:latest
  script:
    - echo "Building the app"
  tags:
    - docker
  network:
    name: "gitlab_network"
    driver: bridge

test_job:
  image: docker:latest
  script:
    - echo "Testing the app"
  tags:
    - docker
  network:
    name: "gitlab_network"
    driver: bridge