chore(tests): fixed conflicting artifacts names (#11491)

Signed-off-by: Helber Belmiro <helber.belmiro@gmail.com>

Author: hbelmiro

.github/workflows/periodic.yml

@@ -33,5 +33,5 @@ jobs:
         if: always()
         uses: actions/upload-artifact@v4
         with:
-          name: periodic-functional-artifacts
+          name: periodic-functional-artifacts-k8s-${{ matrix.k8s_version }}
           path: /tmp/tmp.*/*