Ignore completion file when installing on mesh

src/freedombone-app-tox

 }
 
 function configure_firewall_for_tox {
-	if [ -f $COMPLETION_FILE ]; then
-		if grep -Fxq "configure_firewall_for_tox" $COMPLETION_FILE; then
-			return
+	if [ ! $INSTALLING_MESH ]; then
+		if [ -f $COMPLETION_FILE ]; then
+			if grep -Fxq "configure_firewall_for_tox" $COMPLETION_FILE; then
+				return
+			fi
 		fi
 	fi
+
 	if [[ $INSTALLED_WITHIN_DOCKER == "yes" ]]; then
 		# docker does its own firewalling
 		return
 }
 
 function install_tox {
-	if grep -Fxq "install_tox" $COMPLETION_FILE; then
-		return
+	if [ ! $INSTALLING_MESH ]; then
+		if grep -Fxq "install_tox" $COMPLETION_FILE; then
+			return
+		fi
 	fi
 
 	configure_firewall_for_tox