Upload unit test artifacts

Author: emanlove

.github/workflows/CI.yml

@@ -60,6 +60,11 @@ jobs:
         wget --no-verbose --output-document=./selenium-server-standalone.jar http://selenium-release.storage.googleapis.com/3.141/selenium-server-standalone-3.141.59.jar
         sudo chmod u+x ./selenium-server-standalone.jar
         xvfb-run --auto-servernum python atest/run.py --zip headlesschrome  --grid True
+    - uses: actions/upload-artifact@v1
+      if: success() || failure()
+      with:
+        name: Unit Test results
+        path: utest/output_dir
     - uses: actions/upload-artifact@v1
       if: success() || failure()
       with: