Comment 2 for bug 1257171

Reviewed: https://review.openstack.org/79829
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=de1b1073ddda3e8171cd5b11770b0eaa5035fd86
Submitter: Jenkins
Branch: master

commit de1b1073ddda3e8171cd5b11770b0eaa5035fd86
Author: wanghong <email address hidden>
Date: Tue Mar 11 20:27:03 2014 +0800

    support conventional domain name with one or more dot

    Formal domain name will have one or more dot within the name,
    meantime, it's common for one company own several domains,
    for example abc.com and abc.net. But currently keystone
    multi-domain support only supports domain name without '.',
    because the wrong way that get the domain name from domain
    config file name.

    Change-Id: I152cd3b513353e3d4c565e71c8755789d24e1a0e
    Closes-Bug: 1257171