Comment 6 for bug 1693234

Reviewed: https://review.openstack.org/477010
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-plugins/commit/?id=76d5f02a32465028b47347048dde96533595036b
Submitter: Jenkins
Branch: master

commit 76d5f02a32465028b47347048dde96533595036b
Author: Miguel Alex Cantu <email address hidden>
Date: Fri Jun 23 19:32:44 2017 +0000

    Add ignore_none_type to config template

    It is sometimes useful to tell ConfigTemplateParser to write
    out options that are valueless and not suffixed with '=' or ':',
    such as when overriding a my.cnf.

    This commit adds the 'ignore_none_type' attribute to the config_template
    module. If this attribute is set to false, then valueless options will be
    written out to the resultant INI file as-is, without the '=' or ':' suffix.

    Change-Id: I5c88b2019c01b44193a5d0df9299ecce6de52f01
    Partial-Bug: #1693234