Updated openstack/openstack
Project: openstack/python-heatclient  92e0d8fa8467669dcdc9f2eedf65a98d8febea33
null
Oslo: sync strutils

The strutils module has been improved with regards to Python 3
compatibility.  For instance, safe_{encode,decode} may now take bytes
as input, which is needed to completely port heatclient to Python 3.

This module is now in sync with commit
c1f1a6d87d3f8a5420f5e749ae5ed85e15ff5fe4.

Change-Id: I658467dc85038da029e0ae8b40fc027cdc4d5eaf