Adapt test configurations

Adapt test configurations to the new Debian-based system.

testing/tests/ikev2/rw-eap-ttls-radius/pretest.dat

@@ -1,7 +1,7 @@
 moon::/etc/init.d/iptables start 2> /dev/null
 carol::/etc/init.d/iptables start 2> /dev/null
 dave::/etc/init.d/iptables start 2> /dev/null
-alice::/etc/init.d/radiusd start 
+alice::radiusd
 moon::ipsec start
 carol::ipsec start
 dave::ipsec start