Make sure dig is installed everywhere

In particular, we want to use it in node build scripts, but it's
really handy to always have.

Change-Id: I7147f300712e6b688adb9bc7b574a088c3f94541

modules/openstack_project/manifests/template.pp

@@ -46,6 +46,11 @@ class openstack_project::template (
   class { 'unbound': }
 
   if $::osfamily == 'Debian' {
+    # Make sure dig is installed
+    package { 'dnsutils':
+      ensure => present,
+    }
+
     # Custom rsyslog config to disable /dev/xconsole noise on Debuntu servers
     file { '/etc/rsyslog.d/50-default.conf':
       ensure  => present,
@@ -82,4 +87,11 @@ class openstack_project::template (
     enable     => true,
     hasrestart => true,
   }
+
+  if ($::osfamily == 'RedHat') {
+    # Make sure dig is installed
+    package { 'bind-utils':
+      ensure => present,
+    }
+  }
 }