Avoid error.

.gitlab-ci.yml

@@ -11,7 +11,7 @@ default:
     - wget https://releases.hashicorp.com/terraform/0.15.3/terraform_0.15.3_linux_amd64.zip -O /tmp/terraform.zip
     - unzip /tmp/terraform.zip terraform -d /usr/local/bin/
     - terraform version
-    - rm -r .terraform*
+    - rm -rf .terraform*
     - touch payload.zip
 
 Generate payload: