Comment 9 for bug 1537325

Reviewed: https://review.fuel-infra.org/22650
Submitter: Ivan Berezovskiy <email address hidden>
Branch: mos-8.0

Commit: 2b094fc75255a4be4a98440f7df551da946c26dc
Author: Alexey Deryugin <email address hidden>
Date: Tue Jul 5 11:20:35 2016

Downcase all hostnames for MySQL user/db creation

Mysql puppet providers apply downcase method for hostnames, that
lead us to errors when we use hostnames with upper-case letters.

Change-Id: Ic1d73a3d5282ac71c4c16b71863c8507205a74f6
Closes-Bug: #1537325