code: def avail_images(call=None):
      '''
      Return a list of the images that are on the provider
      '''
      if call == 'action':
          raise SaltCloudSystemExit(
              'The avail_images function must be called with '
              '-f or --function, or with the --list-images option'
          )
  
      ret = {}
      conn = get_conn()
  
      for item in conn.list_images()['items']:
          image = {'id': item['id']}
          image.update(item['properties'])
          ret[image['name']] = image
  
      return ref avail_images(call=None):
      '''
      Return a list of the images that are on the provider
      '''
      if call == 'action':
          raise SaltCloudSystemExit(
              'The avail_images function must be called with '
              '-f or --function, or with the --list-images option'
          )
  
      ret = {}
      conn = get_conn()
  
      for item in conn.list_images()['items']:
          image = {'id': item['id']}
          image.update(item['properties'])
          ret[image['name']] = image
  
      return ret
docs: Return a list of the images that are on the provider