- defaults:
    name: global
    param_1:
      - param_1_value_1
      - '{param_2}-at-globals'

- job-template:
    name: 'sample-job-{param_1}'
    param_2: '{param_3}-at-template'

- project:
    name: sample-project
    param_3: '{param_4}-at-project'
    jobs:
      - 'sample-job-{param_1}':
          param_4: '{param_1}-at-job-spec'
