Changes

|'''Less Deductions (half-mark for EACH VM):'''<ul><li>SELinux NOT Enforcing</li><li>VM hostname NOT set</li><li>firewalld enabled / running</li><li>iptables disabled / not running</li><li>No Yum update</li><li>Named NOT active</li><li>local hostname resolution remaining in /etc/hosts)</li></ul>