made few changes in terraform checks

Author: rahul-infra

.github/workflows/terraform-checks.yaml

@@ -17,7 +17,7 @@ jobs:
 
       - name: Temporarily merge PR branch
         if: ${{ github.event_name == 'pull_request' }}
-        run:
+        run: |
           git remote -v
           git merge --no-ff ${{ github.event.pull_request.head.ref }} --message "Test"