ci: upload stand-alone artifacts

Co-authored-by: baum <alexander.indenbaum@gmail.com>
Signed-off-by: Ernesto Puerta <37327689+epuertat@users.noreply.github.com>
Signed-off-by: Ernesto Puerta <epuertat@redhat.com>

.github/workflows/build-container.yml

@@ -25,7 +25,19 @@ jobs:
         run: make build
 
       - name: Build stand-alone packages (RPMs and Python wheel)
-        run: make export-rpms export-python EXPORT_DIR=$(mktemp -d)
+        id: build-standalone-packages
+        run: |
+          export EXPORT_DIR=$(mktemp -d)
+          make export-rpms export-python
+          echo "EXPORT_DIR=$EXPORT_DIR" >> "$GITHUB_ENV"
+        
+      - name: Upload stand-alone packages
+        uses: actions/upload-artifact@v3
+        with:
+          name: standalone
+          path: |
+            ${{ env.EXPORT_DIR }}/rpm/**/*.rpm
+            ${{ env.EXPORT_DIR }}/*.whl
 
       - name: Setup huge-pages
         run: make setup HUGEPAGES=$HUGEPAGES