Catch exceptions that result from failure to retrieve socket information for the CE (SOFTWARE-1821). Also fixed indentation that pylint was complaining about.
Catch exceptions that result from failure to retrieve socket information
for the CE (SOFTWARE-1821). Also fixed indentation that pylint was
complaining about.

matyasselmeci/htcondor-ce,bbockelm/htcondor-ce,matyasselmeci/htcondor-ce,brianhlin/htcondor-ce,bbockelm/htcondor-ce,djw8605/htcondor-ce,djw8605/htcondor-ce,opensciencegrid/htcondor-ce,brianhlin/htcondor-ce,brianhlin/htcondor-ce,bbockelm/htcondor-ce,djw8605/htcondor-ce,matyasselmeci/htcondor-ce,opensciencegrid/htcondor-ce,opensciencegrid/htcondor-ce