Add mco command to master node

Change-Id: I4fc4f164866c874059f07fe104f9e80c7cdc0541
Closes-Bug: #1519910

deployment/puppet/nailgun/examples/astute-only.pp

@@ -61,7 +61,9 @@ if $::osfamily == 'RedHat' {
       $use_systemd  = false
     }
     '7': {
-      $mco_packages = ['rubygem-mcollective-client', 'nailgun-mcagents']
+      $mco_packages = ['mcollective-client',
+                       'rubygem-mcollective-client',
+                       'nailgun-mcagents']
       $use_systemd  = true
     }
     default: {

deployment/puppet/nailgun/examples/host-only.pp

@@ -104,6 +104,13 @@ class { 'osnailyfacter::ssh':
   listen_address => [$::fuel_settings['ADMIN_NETWORK']['ipaddress']],
 }
 
+file { '/usr/local/bin/mco':
+  source  => 'puppet:///modules/nailgun/mco_host_only',
+  mode    => '0755',
+  owner   => 'root',
+  group   => 'root',
+}
+
 if $use_systemd {
   class { 'docker::systemd':
     release => $::fuel_release,

deployment/puppet/nailgun/files/mco_host_only

@@ -0,0 +1,3 @@
+#!/bin/bash
+# This file is managed by Puppet
+dockerctl shell astute mco "$@"