Fix lodgeit puppet bugs.

Add a service dependency and subscribe lodgeit to drizzle refresh
events.

Change-Id: I4ed1d5255e8e46854133f00262904291ff5f1c41
Reviewed-on: https://review.openstack.org/34893
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Reviewed-by: Elizabeth Krumbach Joseph <lyz@princessleia.com>
Approved: Clark Boylan <clark.boylan@gmail.com>
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Tested-by: Jenkins

modules/lodgeit/manifests/init.pp

@@ -42,6 +42,7 @@ class lodgeit {
   service { 'drizzle':
     ensure     => running,
     hasrestart => true,
+    require    => Package['drizzle'],
   }
 
   vcsrepo { '/tmp/lodgeit-main':

modules/lodgeit/manifests/site.pp

@@ -75,8 +75,9 @@ define lodgeit::site(
   }
 
   service { "${name}-paste":
-    ensure   => running,
-    provider => upstart,
-    require  => [Service['drizzle', 'apache2'], Exec["create_database_${name}"]],
+    ensure    => running,
+    provider  => upstart,
+    require   => [Service['drizzle', 'apache2'], Exec["create_database_${name}"]],
+    subscribe => Service['drizzle'],
   }
 }