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

I confirm that virtualenv creates the local bin/python2 symlink in later versions. I suspect it's this commit[1], which would correspond to release 1.8.3. Current version in stable is 1.7.1. This is also the same version in the latest Ubuntu server LTS, so I would suggest we could stick to '/usr/bin/env python' for now instead of '/usr/bin/env python2'. What do you think?

[1] https://github.com/pypa/virtualenv/commit/03969cbcf00a016a29516ca02fb796845f33fbee