erro ssl let's encrypt

I'm trying to install ssl plus the following error appears ( Unable to read or file empty /etc/scl/prefixes/python27!)

I already did the tutorial that sent this

To solve it:

1- First install python requirements
$yum install epel-release
$rpm -ivh https://rhel6.iuscommunity.org/ius-release.rpm
yum --enablerepo=ius install git python27 python27-devel python27-pip python27-setuptools python27-virtualenv -y
2- Workaround for missing files
$ echo /opt/rh > /etc/scl/prefixes/python27
$mkdir /opt/rh/python27
$touch /opt/rh/python27/enable

This solve for me the problem with the Unable to open: /etc/scl/prefixes/python

Then i got another problem virtualenv not found, this can be solved using symbolink link
$cd /usr/bin
$ln -s  virtualenv-2.7  virtualenv

on the 64bit version you dont need to do anything as it works fine

But it says that the directory no longer exists, how should I proceed, I use a centos 32bits.

yes 32 bit OS are incompatible  for LE