message: refactor(aio): use more intuitive log filepath
diff: set -e -o pipefail
  logFile=/var/log/aio/verify-setup.log
  +uploadServerLogFile=/var/log/aio/upload-server-verify-setup.log
  exec 3>&1
  exec >> $logFile
  @@ -30,7 +31,7 @@ function onExit {
  trap 'onExit' EXIT
  # Start an upload-server instance for testing
  -aio-upload-server-test start --log $logFile
  +aio-upload-server-test start --log $uploadServerLogFile
  # Give the upload-server some time to start :(
  countdown "Starting" 5 > /dev/fd/3
  