tree 042f53a693ac8356712e4bb4d10d20e96a6c9bc8
parent 5c5479b0a7c0a0370ccab2b8d53075d90ae431b0
author Adriana Kobylak <anoo@us.ibm.com> 1513183013 -0600
committer Adriana Kobylak <anoo@us.ibm.com> 1513281803 -0600

dbuslib: Fix UnknownInterface error

The string "org.freedesktop.UnknownInterface" is not an
existing dbus error string, all errors are of format
*.DBus.Error.* so change this error string to the right one.

Also fix the error responses when dbus errors are raised.

Part of openbmc/openbmc#2463

Change-Id: I384393a6f81c5057173e2941cd109e2f952e1311
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>