pointing to testframework branch

Author: Prathyushakothuru

.github/workflows/L1-tests.yml

@@ -113,7 +113,7 @@ jobs:
         with:
           repository: rdkcentral/entservices-testframework
           path: entservices-testframework
-          ref: develop
+          ref: .github/workflows/L2-tests.yml
           token: ${{ secrets.RDKCM_RDKE }}
 
       - name: Checkout entservices-inputoutput