moving kube-cert group into group_vars

inventory/group_vars/all.yml

@@ -5,6 +5,10 @@ bin_dir: /usr/local/bin
 # Note: ensure that you've enough disk space (about 1G)
 local_release_dir: "/tmp/releases"
 
+# This is the group that the cert creation scripts chgrp the
+# cert files to. Not really changable...
+kube_cert_group: kube-cert
+
 # Cluster Loglevel configuration
 kube_log_level: 2
 

roles/download/defaults/main.yml

 ---
 local_release_dir: /tmp
 
-# This is the group that the cert creation scripts chgrp the
-# cert files to. Not really changable...
-kube_cert_group: kube-cert
-
 # Versions
 kube_version: v1.1.4
 etcd_version: v2.2.4