message: [gha][lbt] report flaky when report missing
  Closes:
  Approved by: sausagee
diff: @@ -101,6 +101,7 @@ jobs:
  echo "report.json end"
  else
  echo "report.json is empty or not found."
  + ret=1
  fi
  if [ $ret -ne 0 ]; then
  jq -n \
  