Comment 1 for bug 1085207

If you don't trust me that this is right:
http://lamsonproject.org/docs/getting_started.html
also states:
Lamson and all dependencies (Jinja2, nosetests)

Nosetest is only required if you want to run the testcases of this library.

So "python-nose" may be appropriate to be included in the package recommends section