fix spark dataproc scenarios

Signed-off-by: tnazarew <[email protected]>

.github/workflows/notify_maintainers.yml

@@ -16,15 +16,23 @@ jobs:
           path: reports/
           merge-multiple: true
 
+      - name: check if report is empty
+        id: check-report-empty
+        run: |
+          result=$(jq '. == []' reports/retention-failures-report.json)
+          echo "report-empty=${result}" >> $GITHUB_OUTPUT
+
       - name: Run task for Collect Reports
         id: collect-and-merge-reports
+        if: ${{ steps.check-report-empty.outputs.report-empty == 'false'}}
         run: |
           python scripts/generate_issue.py \
           --failure_path=reports/retention-failures-report.json \
           --issue_path=generated-files/issue.md
 
       - name: Create Issue From File
         uses: peter-evans/create-issue-from-file@v5
+        if: ${{ steps.check-report-empty.outputs.report-empty == 'false'}}
         with:
           title: An example issue
           content-filepath: generated-files/issue.md