Merge branch 'fix/TS-981' of github.com:taosdata/TDengine into fix/TS-981

tests/script/unique/migrate/mn2_vn2_repl2_rmVnodeDir.sim

@@ -51,7 +51,7 @@ sleep 1000
 sql connect
 sleep 1000
 sql create dnode $hostname2
-sleep 1000
+sleep 2000
 
 print ============== step2: create database with replica 2, and create table, insert data
 $totalTableNum = 10
@@ -266,4 +266,4 @@ system sh/exec.sh -n dnode4 -s stop  -x SIGINT
 system sh/exec.sh -n dnode5 -s stop  -x SIGINT
 system sh/exec.sh -n dnode6 -s stop  -x SIGINT
 system sh/exec.sh -n dnode7 -s stop  -x SIGINT
-system sh/exec.sh -n dnode8 -s stop  -x SIGINT
\ No newline at end of file
+system sh/exec.sh -n dnode8 -s stop  -x SIGINT