[Fedora-packaging] Python 3 compatibility update to Python guidelines

[Ville Skyttä]

On Tuesday 03 November 2009, Toshio Kuratomi wrote:

> Since this is purely stylistic [...]

I actually thought it wasn't purely stylistic and that without the space 
"print('foo')" would blow up with Python 2, but I was wrong, sorry about that.  
I don't care if the space is there or not or sys.stdout.write is used instead, 
will follow in rpmdevtools whatever ends up in the guidelines as long as it 
works for both Python 2 and 3.