remove gpu cude test && test=serving

tools/serving_build.sh

@@ -151,6 +151,8 @@ function python_run_criteo_ctr_with_cube() {
     local TYPE=$1
     yum install -y bc >/dev/null
     cd criteo_ctr_with_cube # pwd: /Serving/python/examples/criteo_ctr_with_cube
+    case $TYPE in
+        CPU)
             check_cmd "wget https://paddle-serving.bj.bcebos.com/unittest/ctr_cube_unittest.tar.gz"
             check_cmd "tar xf ctr_cube_unittest.tar.gz"
             check_cmd "mv models/ctr_client_conf ./"
@@ -175,6 +177,15 @@ function python_run_criteo_ctr_with_cube() {
             echo "criteo_ctr_with_cube inference auc test success"
             ps -ef | grep "paddle_serving_server" | grep -v grep | awk '{print $2}' | xargs kill
             ps -ef | grep "cube" | grep -v grep | awk '{print $2}' | xargs kill
+            ;;
+        GPU)
+            ;;
+        *)
+            echo "error type"
+            exit 1
+            ;;
+    esac
+    echo "test criteo_ctr_with_cube $TYPE part finished as expected."
     cd .. # pwd: /Serving/python/examples
 }