Also fix some reST

Marabunta is not run when using do_tests.
Change how the tests are run with do_tests: modules not to be tested are installed, then modules to test are installed with test enabled. This fix the issues of installation tests that were not run previously.

This is due to different version of python. Try to avoid a case on odoo type and put all known version instead

 update French translations of doc

The output directory is missing the branch name.