Add skip validation to tf backend

provisioning/main.tf

@@ -12,8 +12,10 @@ terraform {
   required_version = ">= 0.13"
 
   backend "s3" {
-    bucket = "value"
+    bucket = "auberon-tfstate"
     key    = "terraform.tfstate"
+    skip_credentials_validation = true
+    skip_region_validation      = true
   }
 }