When I try to install Odoo 9 on Ubuntu 9, I got the following error:

Setting up odoo (9.0c.20160427) ...

/var/lib/dpkg/info/odoo.postinst: 28: /var/lib/dpkg/info/odoo.postinst: update-python-modules: not found

dpkg: error processing package odoo (--configure):

subprocess installed post-installation script returned error exit status 127

Errors were encountered while processing:

odoo

E: Sub-process /usr/bin/dpkg returned an error code (1)

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When I try to update python-modules, I got this:

root@ubuntu1:/# apt-get install python-modules

Reading package lists... Done

Building dependency tree

Reading state information... Done

E: Unable to locate package python-modules

Do you have an idea what when wrong? or I did something wrong

Regards,

A.Aliouche

www.vemali.com