Added logging of Proxy errors
Added logging of Proxy errors

fixes #41645

Change-Id: I89d8771f2e643882cb3c032b2795fbfbd0ead7ed
Reviewed-on: https://gerrit.dechocorp.com/20593
Reviewed-by: Jeremy Stanley <b3f594e10a9edcf5413cf1190121d45078c62290@mozy.com>
Reviewed-by: Dan Nuffer <2cd3eb8290c105a8ce4d949c73e7067c0c01b077@mozy.com>

adfin/mordor,mtanski/mordor,ccutrer/mordor,mozy/mordor,mtanski/mordor,ccutrer/mordor,ccutrer/mordor,mozy/mordor,mtanski/mordor,adfin/mordor,adfin/mordor,mozy/mordor