Failing make test on my machine

[Simo]

make test simply fails flat on my Fedora 18 machine.

Every time I run it I get multiple modules fail with a python backtrace.
This last bit is the same in every failure:

   File 
"/home/simo/devel/git/upstream/samba/bin/python/samba/__init__.py", line 
49, in <module>
     import ldb
ImportError: No module named ldb


Anyone knows what is going on here ?
Does make test now expect to have python ldb modules installed on the 
machine ?

Simo.