missing_param_jinja2_template_direct_single_line.yaml:1:3: In project 'sample-project'
    - project:
      ^
missing_param_jinja2_template_direct_single_line.yaml:6:3: In job template 'sample-job'
    - job-template:
      ^
missing_param_jinja2_template_direct_single_line.yaml:9:16: While formatting jinja2 template 'echo {{ missing_param }}'
          - shell: !j2: echo {{ missing_param }}
                   ^
missing_param_jinja2_template_direct_single_line.yaml:9:21: 'missing_param' is undefined
          - shell: !j2: echo {{ missing_param }}
                        ^
