Comment 2 for bug 1704472

The problem is, that when the file is open, no encoding is specified so it is dependent on current default console encoding what is definitely not deterministic.

Fix is easy: open the file using "utf-8" encoding.

See http://git.openstack.org/cgit/openstack-dev/pbr/tree/pbr/util.py?h=3.1.1#n313 where

`description_file = open(filename)`

shall change to:

`description_file = open(filename, encoding="utf-8")`

It assumes the file is encoded in UTF-8, what seems reasonable (but would be great to publish such assumption).

Other option would be to read file encoding from somewhere else such as from `description-content-type` field, but this seems a bit too much effort without much advantage.