message: fix copy pasta from mpi test infrastructure
diff: @@ -28,7 +28,7 @@ cmake --build . --config Release --target ospray_test_data
  if ( $testMultiDevice ) {
  md failed-multidevice
  $Env:OSPRAY_NUM_SUBDEVICES = 2
  - ospTestSuite.exe --osp:load-modules=multidevice --osp:device=multidevice --gtest_output=xml:tests-mpi.xml --baseline-dir=regression_test_baseline\ --failed-dir=failed-multidevice
  + ospTestSuite.exe --osp:load-modules=multidevice --osp:device=multidevice --gtest_output=xml:tests-multidevice.xml --baseline-dir=regression_test_baseline\ --failed-dir=failed-multidevice
  $exitCode = $LastExitCode
  if ( $exitCode) {
  exit $exitCode
  