'git clone' hit the issue 'Windows Subsystem for Linux has no installed distributions' on 'windows latest' runner

Running system test | openjdk test hit the issue 'Windows Subsystem for Linux has no installed distributions' on github action runner window latest(2019).

```
clone_stf:
[echo] Cloning from: https://github.com/AdoptOpenJDK/stf.git -b master
[exec] Cloning into 'stf'...
[exec] Windows Subsystem for Linux has no installed distributions.
[exec] Distributions can be installed by visiting the Microsoft Store:
[exec] https://aka.ms/wslstore
[exec]

BUILD FAILED
D:\a\runaqaTest\runaqaTest\openjdk-tests\TKG\scripts\build_test.xml:58: The following error occurred while executing this line
```

```
[echo] git clone --depth 1 -q -b dev https://github.com/AdoptOpenJDK/openjdk-jdk11u.git
[exec] Windows Subsystem for Linux has no installed distributions.
[exec] Distributions can be installed by visiting the Microsoft Store:
[exec] https://aka.ms/wslstore
[exec]

BUILD FAILED
D:\a\runaqaTest\runaqaTest\openjdk-tests\TKG\scripts\build_test.xml:58: The following error occurred while executing this line:
D:\a\runaqaTest\runaqaTest\openjdk-tests\openjdk\build.xml:255: The following error occurred while executing this line:
D:\a\runaqaTest\runaqaTest\openjdk-tests\openjdk\build.xml:239: The following error occurred while executing this line:
D:\a\runaqaTest\runaqaTest\openjdk-tests\TKG\scripts\build_test.xml:49: exec returned: -1
```

No issue with window 2016.
https://github.com/sophia-guo/runaqaTest/runs/1294264272?check_suite_focus=true

Some suggestion: https://stackoverflow.com/questions/44829878/trying-to-use-bash-on-windows-and-got-no-installed-distributions-message

Start with the linked GitHub Actions run and the Windows latest runner configuration, then compare it with the Windows 2016 behavior. Trace the clone commands through TKG/scripts/build_test.xml and openjdk/build.xml; done means the OpenJDK system test can clone its repositories successfully on the affected runner.

Written by the indexing model from the issue text.