skip dist test cases if mlu card number only one, test=develop (#44549)

paddle/scripts/paddle_build.sh

@@ -2280,7 +2280,14 @@ EOF
 
 set +x
         test_cases=$(ctest -N -V) # get all test cases
+
+        mlu_card_num=$(cnmon info -t | grep Card | wc -l)
+        if [[ $mlu_card_num == 1 ]]; then
             get_quickly_disable_ut||disable_ut_quickly='disable_ut'   # indicate whether the case was in quickly disable list
+        else
+            disable_ut_quickly='disable_ut'
+        fi
+        
         while read -r line; do
             if [[ "$line" == "" ]]; then
                 continue

tools/get_quick_disable_lt.py

@@ -33,6 +33,9 @@ def download_file():
     if paddle.is_compiled_with_npu():
         url = "https://sys-p0.bj.bcebos.com/prec/{}".format('disable_ut_npu')
 
+    if paddle.is_compiled_with_mlu():
+        url = "https://sys-p0.bj.bcebos.com/prec/{}".format('disable_ut_mlu')
+
     f = requests.get(url)
     data = f.text
     status_code = f.status_code