docs: def image_running(name, system_image, kickstart_image=None, issu=True, **kwargs):
      '''
      Ensure the NX-OS system image is running on the device.
  
      name
          Name of the salt state task
  
      system_image
          Name of the system image file on bootflash:
  
      kickstart_image
          Name of the kickstart image file on bootflash:
          This is not needed if the system_image is a combined system and
          kickstart image
          Default: None
  
      issu
          Ensure the correct system is running on the device using an in service
          software upgrade, or force a disruptive upgrade by setting the option
          to False.
          Default: False
  
      timeout
          Timeout in seconds for long running 'install all' upgrade command.
          Default: 900
  
      Examples:
  
      .. code-block:: yaml
  
          upgrade_software_image_n9k:
            nxos.image_running:
              - name: Ensure nxos.7.0.3.I7.5a.bin is running
              - system_image: nxos.7.0.3.I7.5a.bin
              - issu: True
  
          upgrade_software_image_n7k:
            nxos.image_running:
              - name: Ensure n7000-s2-kickstart.8.0.1.bin is running
              - kickstart_image: n7000-s2-kickstart.8.0.1.bin
              - system_image: n7000-s2-dk9.8.0.1.bin
              - issu: False
      '''
      ret = {'name': name,
             'result': False,
             'changes': {},
             'comment': ''}
  
      if kickstart_image is None:
          upgrade = __salt__['nxos.upgrade'](system_image=system_image,
                                             issu=issu, **kwargs)
      else:
          upgrade = __salt__['nxos.upgrade'](system_image=system_image,
                                             kickstart_image=kickstart_image,
                                             issu=issu, **kwargs)
  
      if upgrade['upgrade_in_progress']:
          ret['result'] = upgrade['upgrade_in_progress']
          ret['changes'] = upgrade['module_data']
          ret['comment'] = 'NX-OS Device Now Being Upgraded - See Change Details Below'
      elif upgrade['succeeded']:
          ret['result'] = upgrade['succeeded']
          ret['comment'] = 'NX-OS Device Running Image: {}'.format(_version_info())
      else:
          ret['comment'] = 'Upgrade Failed: {}.'.format(upgrade['error_data'])
  
      return ret