CLOUDIFY-2180 Improved machine logging

git-svn-id: svn://pc-lab14/SVN/xap/trunk/openspaces@160896 eb64e737-3616-4df0-8941-5ee2ae88103d
CLOUDIFY-2180 refactoring

git-svn-id: svn://pc-lab14/SVN/xap/trunk/openspaces@160897 eb64e737-3616-4df0-8941-5ee2ae88103d