Starter->jobEnvironmentReady() + WHEN linux, initialize a helper object for glexec with ATTR_X509_USER_PROXY if it exists. - + Change the sand box ownership to the user away from Condor. + + Change the sand box ownership to the user away from HTCondor. + Implement the job deferral policy: CStarter::jobWaitUntilExecuteTime() + The gist is that we register a timer for when the job should