code: def process_shells_ordered(self, shells):
          
          output = []
          for shell in shells:
              entry = shell['entry']
              config = ShellConfig(script=entry['script'], title=entry['title'] if 'title' in entry else '',
                                   model=shell['model'], env=shell['env'], item=shell['item'],
                                   dry_run=shell['dry_run'], debug=shell['debug'], strict=shell['strict'],
                                   variables=shell['variables'],
                                   temporary_scripts_path=shell['temporary_scripts_path'])
              result = Adapter(self.process_shell(get_creator_by_name(shell['creator']), entry, config))
              output += result.output
              self.__handle_variable(entry, result.output)
              if not result.success:
                  return {'success': False, 'output': output}
          return {'success': True, 'output': output}
docs: Processing a list of shells one after the other.