Add baseline_test to test list

Author: murgatroid99

packages/grpc-js-xds/scripts/xds_k8s_lb.sh

@@ -153,7 +153,7 @@ main() {
   # Run tests
   cd "${TEST_DRIVER_FULL_DIR}"
   local failed_tests=0
-  test_suites=("api_listener_test" "change_backend_service_test" "failover_test" "remove_neg_test" "round_robin_test")
+  test_suites=("baseline_test" "api_listener_test" "change_backend_service_test" "failover_test" "remove_neg_test" "round_robin_test")
   for test in "${test_suites[@]}"; do
     run_test $test || (( failed_tests++ ))
   done