Update gitignore list (#5258)

* update gitignore

* Handle symlink in tar

* Add some logs

options/gitignore/Terraform

@@ -1,6 +1,26 @@
-# Compiled files
-*.tfstate
-*.tfstate.backup
+# Local .terraform directories
+**/.terraform/*
 
-# Module directory
-.terraform/
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+
+# Ignore any .tfvars files that are generated automatically for each Terraform run. Most
+# .tfvars files are managed as part of configuration and so should be included in
+# version control.
+#
+# example.tfvars
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Include override files you do wish to add to version control using negated pattern
+#
+# !example_override.tf