Restore windows to use 1 executor max

[peterzhuamazon]

Signed-off-by: Peter Zhu [email protected]

Description

Restore windows to use 1 executor max

Recent checks shows that if there are two or more executors get a hook on bash.exe, while trying to deploy to mavenlocal, which is C:\\Users\\Administrator\\.m2 the second process will not be able to access. The folder has to be forcefully removed before a second process can take over. Seems like some types of protection lock on Windows, since we are not having docker windows on windows.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':client:test:publishNebulaPublicationToMavenLocal'.
> Failed to publish publication 'nebula' to repository 'mavenLocal'
   > Could not write to resource 'file:/C:/Users/Administrator/.m2/repository/org/opensearch/client/test/test/2.4.0/test-2.4.0.jar'.
      > Unable to create parent directories of C:\Users\Administrator\.m2\repository\org\opensearch\client\test\test\2.4.0\test-2.4.0.jar

Issues Resolved

opensearch-project/opensearch-build#2306

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