Update pr-wordpress-tests.yml

.github/workflows/pr-wordpress-tests.yml

@@ -50,7 +50,7 @@ jobs:
       - name: Verify Lando works and we are dogfooding this plugin for tests
         run: |
           lando version
-          lando config --path plugins | grep acquia | grep /home/runner/work/acquia/acquia || echo "::error:: Not dogfooding this plugin correctly! "
+          lando config --path plugins | grep pantheon | grep /home/runner/work/pantheon/pantheon || echo "::error:: Not dogfooding this plugin correctly! " && exit 1
 
       # This block should eventually become use lando/actions-leia@v2
       # @NOTE? Do we want a way for our leia-action to configure apparmor since