docs: def parse_job_files(self):
          """Check for job definitions in known zuul files."""
          repo_jobs = []
          for rel_job_file_path, job_info in self.job_files.items():
              LOGGER.debug("Checking for job definitions in %s", rel_job_file_path)
              jobs = self.parse_job_definitions(rel_job_file_path, job_info)
              LOGGER.debug("Found %d job definitions in %s", len(jobs), rel_job_file_path)
              repo_jobs.extend(jobs)
          if not repo_jobs:
              LOGGER.info("No job definitions found in repo '%s'", self.repo)
          else:
              LOGGER.info(
                  "Found %d job definitions in repo '%s'", len(repo_jobs), self.repo
              )
              # LOGGER.debug(json.dumps(repo_jobs, indent=4))
          return repo_jobs