Just added a log message when no work is found.  We show one when we find nothing and are switching to the old key and also when the old key expires. Just made sense to indicate the condition when all is running well.
Just added a log message when no work is found.  We show one when we find
nothing and are switching to the old key and also when the old key expires.
Just made sense to indicate the condition when all is running well.

bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS