I realized I had an outdated numpy version:
$ python Python 2.7.10 (default, Oct 23 2015, 18:05:06) [GCC 4.2.1 Compa
@Claudiu's solutions works pretty well, a little bit more cleaner would be:
python3 -m site --user-base
e.g. something like this in your .profile:
.profile
PATH="$(python3 -m site --user-base)/bin:${PATH}"