Always create the custom image log folder

The nodepool image log folder needs to be created even if
not accessible via http because it is being used in the
nodepool logging configuration. Otherwise, nodepool fails to start.

Change-Id: I7ed76bd89e1164a26cf7d7f43e19dab7b38ff14f

manifests/init.pp

@@ -276,18 +276,18 @@ class nodepool (
       docroot  => 'MEANINGLESS_ARGUMENT',
       template => 'nodepool/nodepool-log.vhost.erb',
     }
+  }
 
-    if $image_log_document_root != '/var/log/nodepool' {
-      file { $image_log_document_root:
-        ensure   => directory,
-        mode     => '0755',
-        owner    => 'nodepool',
-        group    => 'nodepool',
-        require  => [
-          User['nodepool'],
-          File['/var/log/nodepool'],
-        ],
-      }
+  if $image_log_document_root != '/var/log/nodepool' {
+    file { $image_log_document_root:
+      ensure   => directory,
+      mode     => '0755',
+      owner    => 'nodepool',
+      group    => 'nodepool',
+      require  => [
+        User['nodepool'],
+        File['/var/log/nodepool'],
+      ],
     }
   }