[TRAVIS] Check SQA in some points.

Created by: nhomar

Hello.

We are checking pylint (good) then I think we should manage a second step of validation:

1. All openerp.py should not have description use README.md instead.
2. All modules should have at least the base index.html one time we merge the elements.
3. Run a server with addons-vauxoo declared (just run it installing base to avoid errors running with the declaration of the repository).
4. Using rst2html verify the consistency of the readme file.