Update Terraform CI/CD workflow to use 'ssot-runner' and adjust working directory for commands

.github/workflows/terraform.yaml

@@ -6,43 +6,38 @@ on:
 
 jobs:
   terraform:
-    runs-on: ssot
+    runs-on: ssot-runner
 
     container:
       image: hashicorp/terraform:1.6.6
 
-      defaults:
-      run:
-        working-directory: /workspace/${{ github.repository }}/terraform
-
     steps:
       - name: Install dependencies
-        run: |
-          apk add --no-cache nodejs npm git
+        run: apk add --no-cache nodejs npm git
 
       - name: Checkout repository
         uses: actions/checkout@v4
 
       - name: Terraform Init
-        run: terraform init -input=false
+        run: terraform -chdir=terraform init -input=false
 
       - name: Terraform Validate
-        run: terraform validate
+        run: terraform -chdir=terraform validate
 
       - name: Terraform Plan
-        run: terraform plan -input=false -out=tfplan
+        run: terraform -chdir=terraform plan -input=false -out=tfplan
 
       - name: Show plan
-        run: terraform show -no-color tfplan > plan.txt
+        run: terraform -chdir=terraform show -no-color tfplan > terraform/plan.txt
 
       - name: Upload plan artifact
         uses: actions/upload-artifact@v3
         with:
           name: terraform-plan
           path: |
-            tfplan
-            plan.txt
+            terraform/tfplan
+            terraform/plan.txt
 
       - name: Terraform Apply
         if: github.ref == 'refs/heads/main'
-        run: terraform apply -input=false -auto-approve tfplan
+        run: terraform -chdir=terraform apply -input=false -auto-approve tfplan