modify changeLogFile: change absolute path with relative path
modify changeLogFile: change absolute path with relative path

Fiware/cloud.SDC,hmunfru/fiware-sdc,hmunfru/fiware-sdc,Fiware/cloud.SDC,telefonicaid/fiware-sdc,Fiware/cloud.SDC,telefonicaid/fiware-sdc,telefonicaid/fiware-sdc,hmunfru/fiware-sdc,Fiware/cloud.SDC,telefonicaid/fiware-sdc