Changed a hostname lookup from the ${HOST} variable to the hostname command

partition.sh

@@ -40,7 +40,7 @@ else
 fi
 
 if [[ "${ID}" == 'debian' ]]; then
-	if [[ ! "${HOST}" == "debian-live" ]]; then
+	if [[ ! "$(hostname)" == "debian-live" ]]; then
 		cat << EOF | tee /etc/apt/sources.list.d/contrib.sources 1> /dev/null
 Enabled:		yes
 Types:			deb