only on push

Signed-off-by: Anas Nashif <[email protected]>

Author: nashif

.github/workflows/twister.yaml

@@ -361,7 +361,7 @@ jobs:
             junit.xml
 
       - name: Upload test results to Codecov
-        if: ${{ !cancelled() }}
+        if: ${{ !cancelled() && (github.event_name == 'push') }}
         uses: codecov/test-results-action@v1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}