Satisfy Puppet lint

manifests/profiles/php.pp

@@ -33,7 +33,7 @@ class icinga2_testing::profiles::php (
       $_conf_d = '/etc/php.d'
 
     } else {
-      fail("osfamily ")
+      fail("osfamily ${::osfamily} (${::operatingsystem}) not supported for PHP!")
     }
   }
 

manifests/profiles/selftest.pp

@@ -35,7 +35,7 @@ class icinga2_testing::profiles::selftest (
     'hostgroups',
     'test_hosts',
     'test_services',
-    'notifications'
+    'notifications',
   ].each |$name| {
     file { "${config_base}/${name}.conf":
       ensure  => file,