feat: add ntp server/client

- add ntp client and server class
- add ntp server role
- update hiera.yaml to work with enc_role
- cleanup base profile

site/profiles/manifests/base.pp

@@ -1,11 +1,8 @@
 # this is the base class, which will be used by all servers
 class profiles::base (
-  Array  $ntp_servers,
   Array  $puppet_servers,
 ) {
-  class { 'chrony':
-    servers => $ntp_servers,
-  }
+
   case $facts['os']['family'] {
     'RedHat': {
       include profiles::yum::global
@@ -31,6 +28,7 @@ class profiles::base (
   include profiles::base::scripts
   include profiles::base::hosts
   include profiles::accounts::sysadmin
+  include profiles::ntp::client
 
   # include the python class
   class { 'python':