Code review comment for lp:~savoirfairelinux-openerp/lp-community-utils/pep394

@alexandre-fayolle-c2c I urge you to reconsider.
We, users of distros using python3 don't usually have to do any workaround since using python2 is standard in most python project.
Even openerp using the buildout recipe using the anybox recipe will put the following python2 shebang:
#!/usr/bin/python2

The whole reason I did this MP is, being a python3 default user, these scripts surprised me when they did not work the same way any other python script I use, locally and from external sources thanks to the PEP394 convention.