Comment 20 for bug 1590040

Reviewed: https://review.openstack.org/326833
Committed: https://git.openstack.org/cgit/openstack/puppet-zaqar/commit/?id=c2acaba000ca22d28f6807942f9a5fed3cb6fb90
Submitter: Jenkins
Branch: master

commit c2acaba000ca22d28f6807942f9a5fed3cb6fb90
Author: ZhongShengping <chdzsp@163.com>
Date: Wed Jun 8 13:52:19 2016 +0800

    Provide default service_name for keystone endpoint

    This change updates the zaqar::keystone::auth class to include a default
    service_name of 'zaqar' so that if a user changes the auth_name, the
    service is still created as being related to 'zaqar'. This improves the
    user experiance when they want to customize the usernames for services.

    Change-Id: I2977790c3558732c2a1773aa3ede834c1d62ca16
    Closes-Bug: #1590040