[skip ci] disable restart case. (#2515)

* enable cron test on 0.10.0
Signed-off-by: Nzw <zw@milvus.io>

* fix merge result
Signed-off-by: Nshengjun.li <shengjun.li@zilliz.com>

* import test_during_creating_index_restart
Signed-off-by: Nzw <zw@milvus.io>

* disable restart case
Signed-off-by: Nzw <zw@milvus.io>
Co-authored-by: Nzw <zw@milvus.io>
Co-authored-by: Nshengjun.li <shengjun.li@zilliz.com>

tests/milvus_python_test/stability/test_restart.py

@@ -32,7 +32,7 @@ class TestRestartBase:
 
 
     @pytest.mark.level(2)
-    def test_create_partition_insert_restart(self, connect, collection, args):
+    def _test_create_partition_insert_restart(self, connect, collection, args):
         '''
         target: return the same row count after server restart
         method: call function: create partition, then insert, restart server and assert row count
@@ -67,7 +67,7 @@ class TestRestartBase:
         assert res == nq
 
     @pytest.mark.level(2)
-    def test_during_creating_index_restart(self, connect, collection, args):
+    def _test_during_creating_index_restart(self, connect, collection, args):
         '''
         target: return the same row count after server restart
         method: call function: insert, flush, and create index, server do restart during creating index