wip: test-keypair without file

.gitlab-ci.yml

@@ -10,7 +10,14 @@ variables:
   TF_ROOT: ${CI_PROJECT_DIR}/
   TF_VAR_internal_network: "tf-clusternet"
   TF_VAR_external_network: "tf-dmznet"
+  GIT_SUBMODULE_STRATEGY: "recursive"
+  GIT_SUBMODULE_UPDATE_FLAGS: "--force"
 
+cache:
+  paths:
+    - .terraform
+    - .terraform.lock.hcl
+    - terraform.tfstate
 
 stages:          # List of stages for jobs, and their order of execution
   - validate