updated tests

Author: jeffreyaven

.github/workflows/stackql-exec.yml

@@ -60,7 +60,7 @@ jobs:
       uses: ./
       with:
         query_file_path: './stackql_scripts/google-instances-by-status-with-vars.iql'
-        vars: GOOGLE_PROJECT=${{ env.GOOGLE_PROJECT }}, GOOGLE_ZONE=${{ env.GOOGLE_ZONE }}
+        vars: GOOGLE_PROJECT=${{ env.GOOGLE_PROJECT }},GOOGLE_ZONE=${{ env.GOOGLE_ZONE }}
       env: 
         GOOGLE_CREDENTIALS: ${{ secrets.GOOGLE_CREDENTIALS }}
         GOOGLE_PROJECT: ${{ vars.GOOGLE_PROJECT }}