<!-- Code generated from the comments of the SourceImageConfig struct in builder/yandex/common_config.go; DO NOT EDIT MANUALLY -->

- `source_image_family` (string) - The source image family to create the new image
  from. You can also specify source_image_id instead. Just one of a source_image_id or
  source_image_family must be specified. Example: `ubuntu-1804-lts`.
