Updated openstack/openstack
Project: openstack/python-glanceclient  c473f19fc97e8adff836f666760ebcaa85fa2010
null
Fix glanceclient http.py string formatting error

* Fix "TypeError: not all arguments converted during string formatting"

* Add a UT case to cover the path where the bug is in

Change-Id: I91a137c5c3a9a3cc603804bef5eaea14ae281c08
Closes-Bug: #1265730