Merge branch 'master' into master

cfg/1.8/node.yaml

@@ -368,8 +368,7 @@ groups:
       scored: true
 
     - id: 2.2.4
-      text: "Ensure that the kubelet service file permissions are set to 644 or
-      more restrictive (Scored)"
+      text: "2.2.4 Ensure that the kubelet service file ownership is set to root:root (Scored)"
       audit: "/bin/sh -c 'if test -e $kubeletconf; then stat -c %U:%G $kubeletconf; fi'"
       tests:
         test_items: