update ci (#3962)

Co-authored-by: YuBaoku <49938469+EmmonsCurse@users.noreply.github.com>

scripts/run_pre_ce.sh

@@ -28,6 +28,7 @@ for subdir in "$run_path"*/; do
                 timeout 600 python -m pytest --disable-warnings -sv "$file"
                 exit_code=$?
                 set -e
+                ps -ef | grep "${FD_CACHE_QUEUE_PORT}" | grep -v grep | awk '{print $2}' | xargs -r kill -9
 
                 if [ $exit_code -ne 0 ]; then
                     if [ -f "${subdir%/}/log/workerlog.0" ]; then