* [TD-14331]<fix>: cleanup taosdemo test cases

* fix taosTools-related cases

* [TD-14331]<fix>: make util/dnodes.py flexible

* fix 5-taos-tools/basic.py

* fix 5-taos-tools/basic.py typo

* make util/dnodes.py getPath logic clear

* fix a few files

* fix a few taosdump/taosdemo test cases

* fix tools/taosdemoTestWithJson.py

* [TD-14331]<fix>: use getPath to replace getBuildPath

[TD-14342]<fix> fix error if nchar condition in subquery like "select * from (select * from table) where nchar = '0'"

* [TD-14331]<fix>: make util/dnodes.py flexible

* fix 5-taos-tools/basic.py

* fix 5-taos-tools/basic.py typo

* make util/dnodes.py getPath logic clear

* fix a few files

* fix a few taosdump/taosdemo test cases

* [TS-1230]<fix>: remove -B from taosdump dump out cases

* update taos-tools

* restore .gitmodules

* Revert "[TD-13408]<test>: move tests directory out"

This reverts commit 7db7bd9337cedc4cd0e3f3b16618b97d09791eaa.

* revert to make tests back

* immigrate file change in stand-alone repo to TDengine

* remove tests repository checkout
Co-authored-by: Ntangfangzhi <fztang@taosdata.com>

* [TD-13408]<test>: move tests directory out

* restore Jenkinsfile due to tests dir removal

* add --remote parameter to git submodule update

* git reset hard before checkout to branch

* call git submodule update for some submodules

* remove tests directory before checkout due to conflict

* as all branches remove tests, no need to remove it in script
Co-authored-by: Ntangfangzhi <fztang@taosdata.com>

* add test cases

* add test cases

* [TD-13122]<feature>taosbenchmark support opentsdb telnet tcp