Fix for PR https://github.com/jenkinsci/ssh-slaves-plugin/pull/183 is incomplete.

The fix have resolved the check version issue we had before :

Couldn't figure out the Java version of c:\Program Files\Java\jre8/bin/java
bash: c:Program: command not found

But now the agent start is failing :

[12/09/20 11:54:29] [SSH] Starting agent process: cd "e:\jenkins-p" && C:/Program Files/Java/jre8/bin/java -jar remoting.jar -workDir e:\jenkins-p -jar-cache e:\jenkins-p/remoting/jarCache
bash: C:/Program: No such file or directory