The requirements, are still wrong, we use lua rewritter and you should just say Requires: python-bla > version as needed.

In the buildrequires the versions need to be actually within the curly brackets {}.

In the install phase do not change the exec bit on the sitelib stuff.

The requires on pbr are for sure wrong, as it is tool to build packages, nothing should need it on the runtime.

Package provides testsuite, that should be executed.