run aqa should git clone into a specific folder

[llxia]

In run aqa, only aqa-tests folder name is expected. However, for users that are still using the old repo openjdk-tests, run aqa will fail. run aqa should git clone into a specific folder, so it does not matter which repo the users are using.

https://github.com/adoptium/aqa-tests/runs/6781124235?check_suite_focus=true

C:\cygwin64\bin\git.exe clone --depth 1 -b fix https://github.com/renfeiw/openjdk-tests.git
Cloning into 'openjdk-tests'...
Updating files:  55% (892/1600)
Updating files:  56% (896/1600)
...
Error: ENOENT: no such file or directory, chdir 'D:\a\aqa-tests\aqa-tests' -> 'aqa-tests'