xml_generator_builder_error_in_job_template.yaml:9:3: In project 'sample-project'
    - project:
      ^
xml_generator_builder_error_in_job_template.yaml:12:9: Defined here
          - sample-job
            ^
xml_generator_builder_error_in_job_template.yaml:3:3: In job template 'sample-job'
    - job-template:
      ^
xml_generator_builder_error_in_job_template.yaml:6:9: In builder 'shell'
          - shell:
            ^
Missing command from an instance of 'builder.shell'
