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 |