Improve blahp querying of Condor job status #3429

If Condor's history file is large, then the blahp can timeout trying to
query the status of a Condor job. We make two changes to address this:
1) Always call condor_q before condor_history, in case the caching of
   condor_q output isn't working.
2) Use -match 1 with condor_history, to make it exit after finding the
   desired job.
Adding non-zero exit when an error occurs to sge_helper #3430

OSG Jira CAMPUS-70
Update URLs in bosco_findplatform to bosco-1.1.1