Merge pull request #22 from devops-infra/dependency/tflint-0.23.1

Update for tflint 0.23.1

Author: ChristophShyper

Dockerfile

@@ -1,5 +1,5 @@
 # Instead of building from scratch pull my other docker image
-FROM devopsinfra/docker-terragrunt:tf-0.13.3-tg-0.25.1 as builder
+FROM devopsinfra/docker-terragrunt:tf-0.14.4-tg-0.27.1 as builder
 
 # Use a clean tiny image to store artifacts in
 FROM alpine:3.11