Upload integration artifacts

Author: fcollonval

.github/workflows/build.yml

@@ -47,4 +47,19 @@ jobs:
         docker-compose -f ./docker/docker-compose.yml build
         docker-compose -f ./docker/docker-compose.yml run --rm e2e
       working-directory: ui-tests
+      
+    - name: Upload UI Test artifacts
+      if: always()
+      uses: actions/upload-artifact@v2
+      with:
+        name: ui-test-output
+        path: |
+          ui-tests/test-results
+
+    - name: Stop containers
+      if: always()
+      run: |
+        # Print jupyterlab logs before removing the containers using the container name set in docker-compose file
+        docker logs jupyterlab
+        docker-compose -f ./docker/docker-compose.yml down