zuul/tests/fixtures/config/templated-project/git/common-config/zuul.d/projects.yaml

- project:
    name: org/templated-project
    templates:
      - test-one-and-two

- project:
    name: org/layered-project
    templates:
      - test-one-and-two
      - test-three-and-four
      - test-five
    check:
      jobs:
        - project-test6