Experimenting with github actions

.github/workflows/pull_request_check.yml

@@ -42,6 +42,16 @@ jobs:
       - name: Test variable
         run: echo "${{ env.VALIDATION_FAILED }}"
         
+      - name: Archive reports
+        uses: actions/upload-artifact@v2
+        if: >-
+          env.VALIDATION_FAILED == 'true'
+        with:
+          name: reports
+          path: |
+            layer_report.txt
+            missing_licenses.txt
+        
       - name: Comment PR
         uses: allthatjazzleo/actions-pull-request-add-comment@master
         if: >-