Change workflow yml

.github/workflows/full_suite_integration_tests.yml

@@ -4,11 +4,10 @@ on:
   schedule:
     - cron: '0 0 * * 1-5' # At 00:00 on every day-of-week from Monday through Friday
   workflow_dispatch:      # or manually
-    branches:
-      - 'master'
 
 jobs:
   run-it-full-suite:
+    if: github.ref == 'refs/heads/master' # for now we want this workflow to run only on master, to be removed once support for different branches is implemented
     runs-on: ubuntu-latest
     outputs:
       build-scan-url: ${{ steps.run-it.outputs.build-scan-url }}