tree acfecfce23595839dbc222feb31287499d7c55aa
parent 944aee71301b8ddb211b6e51d685f56d5c4a911b
author Matt Jeanneret <mj3580@att.com> 1551371598 -0500
committer Matt Jeanneret <mj3580@att.com> 1551465925 -0500

VOL-1474: Support GetChildDevices and Exception results

Also handle kafka exceptions better, especially given
a grpc code.NotFound returns as an Exception.  If return
results are expected return None so calling code
can handle

Change-Id: I0d8ac8c243a47c8e6144a59d1ae662303b741ce9