servers: cleanup-tool: added osd_uuid to the parameters list of the MRC...

servers: cleanup-tool: added osd_uuid to the parameters list of the MRC xtreemfs_check_file_exists call

git-svn-id: https://xtreemfs.googlecode.com/svn/trunk@852 f8528748-c2c0-11dd-ba5c-d3b7c2b3b534