[BUG] Execution failed for task ':test:fixtures:azure-fixture:composeDown'

[reta]

Describe the bug
Running ./gradlew :plugins:repository-azure:check multiple times, one after another, fails with:

2: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':test:fixtures:azure-fixture:composeDown'.
> java.io.IOException: Unable to delete directory '/OpenSearch/test/fixtures/azure-fixture/testfixtures_shared'
    Failed to delete some children. This might happen because a process has files open or has its working directory set in the target directory.
    - /OpenSearch/test/fixtures/azure-fixture/testfixtures_shared/shared

The issue and the cause is the same as #1675 but for different modules (reproducible on all repository plugins), some folders are created under root:

$ ll /OpenSearch/test/fixtures/azure-fixture
total 44K
drwxrwxr-x 4 user user 4.0K Dec 17 16:25 bin
drwxrwxr-x 6 user user 4.0K Dec 16 15:37 build
...
drwxr-xr-x 3 root         root         4.0K Dec 28 16:48 testfixtures_shared

To Reproduce
Run ./gradlew :plugins:repository-azure:check multiple times (same with ./gradlew :plugins:repository-s3:check, ./gradlew :plugins:repository-azure:gcs)

* What went wrong:
Execution failed for task ':test:fixtures:s3-fixture:composeDown'.
> java.io.IOException: Unable to delete directory '/OpenSearch/test/fixtures/s3-fixture/testfixtures_shared'
    Failed to delete some children. This might happen because a process has files open or has its working directory set in the target directory.
    - /OpenSearch/test/fixtures/s3-fixture/testfixtures_shared/shared

Expected behavior
The runs should not fail

Plugins
N/A

Screenshots
N/A

Host/Environment (please complete the following information):

• OS: Ubuntu 21.10
• Version 2.0.0 / 1.x

Additional context
Add any other context about the problem here.