venv/bin/activate: Permission non accordée

Hello everyone,
I use powerBeta1 offer.
During the installation of the virtual environment for Django via ssh, following instruction: Install Django on your POWER web hosting plan (KB0047842), I got the following message :
venv/bin/activate: Permission non accordée.
What is wrong?
Thank you in advance, best
Rafal

Resolved - nedeed configuration at the server side I guess