feat(image): update Terragrunt version (#719)
feat(image): update Terragrunt version (#719)

* update Terragrunt version

* upgrade the container tag
GoogleCloudPlatform/cloud-foundation-toolkit,GoogleCloudPlatform/cloud-foundation-toolkit,GoogleCloudPlatform/cloud-foundation-toolkit,GoogleCloudPlatform/cloud-foundation-toolkit,GoogleCloudPlatform/cloud-foundation-toolkit