fix test

Author: AlinsRan

.github/workflows/e2e-test-k8s.yml

@@ -117,6 +117,7 @@ jobs:
           PROVIDER_TYPE: api7ee
           TEST_LABEL: ${{ matrix.cases_subset }}
           INGRESS_VERSION: v1beta1
+          TEST_ENV: CI
         run: |
           make e2e-test