Updated openstack/openstack
Project: openstack/heat  834ed62da9c55852ac9ddcd995a2af3f74ad5033
null
Properly encode heat.common.exception in rpc

Several types of exceptions can be raised inside heat.engine.service.
This patch ignores those which are in the heat.common.exception.py
file and encodes them into user errors.  Prior to this patch, only
some exceptions were properly encoded.  This patch assumes all
exceptions in heat.common.exception should be encoded in this way
in line with how oslo.messaging allows exmods to be specified.

Closes-Bug: 1287445

Change-Id: Ifb1901fbc32d574439e648643f49ae509d139aa7