Merge pull request #4979 from taosdata/hotfix/test

[NONE]

tests/script/sh/mv_old_data.sh

@@ -35,3 +35,6 @@ rm -rf $SIM_DIR/dnode3
 rm -rf $SIM_DIR/tsim
 
 tar zxf $SCRIPT_DIR/general/connection/sim.tar.gz -C $SIM_DIR/../
+cd $SIM_DIR/../sim
+fqdn=`hostname`
+grep '${fqdn}' -l -r ./* | xargs sed -i 's/${fqdn}/${fqdn}/g'