Merge pull request puppetlabs#313 from hubspotdevops/initdb_order

Exec['postgresql_initdb'] needs to be done after $datadir exists

Author: Ashley Penney

manifests/server/initdb.pp

@@ -38,7 +38,7 @@
         user      => $user,
         group     => $group,
         logoutput => on_failure,
-        before    => File[$datadir],
+        require   => File[$datadir],
       }
     }
   } else {