test(stage): mv select_stage.sh to stateful test.

To use insecure storage.

Author: youngsofun

tests/suites/0_stateless/20+_others/20_0011_select_stage.result renamed to tests/suites/1_stateful/00_copy/00_0004_select_stage.result

@@ -14,7 +14,7 @@ echo "copy into @s1 from t1 FILE_FORMAT = (type = 'PARQUET');" | $MYSQL_CLIENT_C
 echo "select * from @s1;" | $MYSQL_CLIENT_CONNECT
 
 echo '--- uri'
-DATADIR_PATH="/tmp/20_0011_select_stage"
+DATADIR_PATH="/tmp/00_0004_select_stage"
 rm -rf ${DATADIR_PATH}
 DATADIR="fs://$DATADIR_PATH/"
 echo "copy into '${DATADIR}' from t1 FILE_FORMAT = (type = 'PARQUET');" | $MYSQL_CLIENT_CONNECT