message: fix(system-server): add to python_build_utils options
diff: @@ -31,6 +31,7 @@ package_entries = {
  'notify-server': PackageEntry('notify_server'),
  'hardware': PackageEntry('opentrons_hardware'),
  'usb-bridge': PackageEntry('usb_bridge'),
  + 'system-server': PackageEntry('system_server'),
  }
  project_entries = {
  