Open Stack

Hi,

> I wrote a spec to port Nova to Python 3:
>
>   https://review.openstack.org/#/c/176868/

I updated my spec to take in account all comments. Example of changes:

- Explicitly say that Python 2 support is kept (ex: change the title to "Adding Python 3.4 support to Nova")
- Clarify what are the "Nova tests"
- Shorter spec

I prefer to exclude Tempest tests, and restrict the scope of the spec to Nova unit and functional tests. Most Python 3 issues should be catched by Nova unit and functional tests anyway.

Victor