Merge pull request #2509 from hantuzun/patch-1

Update Terraform.gitignore

Terraform.gitignore

-# Compiled files
-*.tfstate
-*.tfstate.*.backup
-*.tfstate.backup
+#  Local .terraform directories
+**/.terraform/*
 
-# Module directory
-.terraform/
+# .tfstate files
+*.tfstate
+*.tfstate.*
 
-# Variable values for development
-terraform.tfvars
+# .tfvars files
+*.tfvars