fix TF

.github/workflows/ci.yaml

@@ -43,17 +43,17 @@ jobs:
           fetch-depth: 0
 
       - name: lint charm module
-        working-directory: ./terraform
         run: |
+          pushd ./terraform
           terraform init
           terraform fmt
           terraform validate
-      - name: lint test charm module
-        working-directory: ./terraform/tests
-        run: |
+          pushd ./tests
           terraform init
           terraform fmt
           terraform validate
+          popd
+          popd
       - name: run checks - prepare
         run: |
           sudo snap install juju --channel=3.6/beta --classic
@@ -75,9 +75,10 @@ jobs:
           juju model-defaults logging-config='<root>=INFO; unit=DEBUG'
           juju add-model test
       - name: Terraform deploy
-        working-directory: ./terraform/tests/
         run: |
+          pushd ./terraform/tests/
           terraform apply  -var "model=test" -target null_resource.simple_deployment_juju_wait_deployment -auto-approve
+          popd
 
   lib-check:
     name: Check libraries