Teardown Hetzner infrastructure

[cod3mas0n]

What would you like to be added

Add the -chdir global flag for the configuration root directory to the teardown command and change the directory traverse for defaults.tfvars in contrib/terraform/hetzner/README.md

Teardown command change:

cd ./kubespray
terraform -chdir=./contrib/terraform/hetzner destroy --var-file=../../../inventory/$CLUSTER/default.tfvars 

Why is this needed

in the $CLUSTER directory got this Error

╷
│ Error: Failed to load "../../contrib/terraform/hetzner" as a plan file
│ 
│ The specified path is a directory, not a plan file. You can use the global -chdir flag to use this
│ directory as the configuration root.
╵

[cod3mas0n]

Was not sure which issue template to use , so used the Enhancment template