Hi,

thanks for the review. I addresses your xomments and pushed as 
2111a4eee7441213156e9df04dd141cf19d91fdc.

Note: For excluding the failing tests in python-openstacksdk I had to 
also update pythonstestr. All dependencies still seem to build.


-- 
Regards
Hartmut Goebel

| Hartmut Goebel          |h.goebel@crazy-compilers.com                |
|www.crazy-compilers.com  | compilers which you thought are impossible |