This SELinux commit is too strict and we should only fail if trying to read/tweak SELinux attributes else
python-selinux can't be installed w/ the yum module when missing.

Revert "Added an extra check for target nodes with selinux but without libselinux-python package installed"

This reverts commit 550986b6a1a0af30294c16bb3155150de8851d7d.