Move MySQL ignore_users and other configuration options into the MySQL section from default.

[Amrith Kumar]

MySQL datastore specific configuration options like ignore_users are still part of default. Move them to the MySQL section.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/207833

[Nikhil Manchanda (slicknik)]

This is "good to have" but not blocking Liberty RC1. Moving to Mitaka based on this.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/207833
Committed: https://git.openstack.org/cgit/openstack/trove/commit/?id=9f07d7da8dcb0c9162be479a6587f352c37f9024
Submitter: Jenkins
Branch: master

commit 9f07d7da8dcb0c9162be479a6587f352c37f9024
Author: Amrith Kumar <email address hidden>
Date: Mon Sep 14 18:32:48 2015 +0000

    Move ignore_dbs and ignore_users out of DEFAULT

    ignore_dbs and ignore_users (for MySQL) were still in DEFAULT section
    of config. Moved them to the 'mysql' section and 'percona'
    section. Sample config file(s) have been updated as well.

    Change-Id: I3a41bcb011a76343afa3bcc30013cb835e456950
    Closes-Bug: #1465242
    Closes-Bug: #1480448
    Closes-Bug: #1480447
    Closes-Bug: #1374004

[Thierry Carrez (ttx)]

This issue was fixed in the openstack/trove 5.0.0.0b1 development milestone.