PYTHONPATH and modules

Hi

I am programming a little script that makes use of a module I
developed before. The utils are inside the directory src of the
directory utils, and the package is nutum.utils. The script is in the
directory src inside the directory sysinfo, and the package is
nutum.sysinfo. Well, if not clear, this is the list of files:

ls -lR ~/workspace (imaginary output):

utils/src/nutum/__init__.py
utils/src/nutum/utils/__init__.py
utils/src/nutum/utils/general.py
utils/src/nutum/utils/elapsed_time.py
utils/src/nutum/utils/execute_command.py
utils/src/nutum/utils/size_units.py

sysinfo/src/nutum/__init__.py
sysinfo/src/nutum/sysinfo/__init__.py
sysinfo/src/nutum/sysinfo/sysinfo.py
sysinfo/src/nutum/sysinfo/modules/__init__.py
sysinfo/src/nutum/sysinfo/modules/base_module.py
sysinfo/src/nutum/sysinfo/modules/os.py

So, when from the home directory I run this command:

PYTHONPATH=workspace/utils/src/:workspace/sysinfo/src python -m
nutum.sysinfo.sysinfo --config-file /home/juan/sysinfo.config.ini

I get this output: