Critical Path: New Python version (2.7.6) in Rawhide

[Tomas Radej]

Hi,

I have updated Python in Rawhide to version 2.7.6. The build is already
tagged as f21. As far as I checked, the API/ABI should remain the same.
Most patches applied neatly, only a few needed a rebase, and two were
1:1 incorporated upstream.

If something Python-related starts acting up, try looking at this
first, and if this version is indeed the cause, don't hesitate to untag
the build and/or let me know, I will fix it.

Cheers,