Better handle edge case; job claimed to be running, but no RemoteHost attribute - merge from branch_v2_4_2_jeff_fdxml
Better handle edge case; job claimed to be running, but no RemoteHost attribute - merge from branch_v2_4_2_jeff_fdxml

bbockelm/glideinWMS,holzman/glideinwms-old,bbockelm/glideinWMS,holzman/glideinwms-old,holzman/glideinwms-old,bbockelm/glideinWMS,bbockelm/glideinWMS