Make RLS related error messages more consistent and compliant.

Joe Conway <mail@joeconway.com>

Commit: 2867f26fecafc6d9930eb751abdd7b80359a6f51
Author: Joe Conway <mail@joeconway.com>
Date: 2015-07-07T02:17:57Z
Releases: 9.5.0
Make RLS related error messages more consistent and compliant.

Also updated regression expected output to match. Noted and patch by Daniele Varrazzo.

Files