Allow to run inside of a slapproxy w/ all partitions using same IP.

Explicitely list them, because develop egg doesn't not guarantee respect of dependencies.

output of uname -p is "unknown" for soem processors, leading to use 32bits on 64bits machine.

And more importantly: all their dependencies, like jinja2. Tests are failing because dependencies can't be found.

This reverts commit 01190bda.