Updated openstack/openstack
Project: openstack/glance  ae7aeed09b71fa4995961fa8f7b61ecfbb13f490

Fix options and their groups - etc/glance-api.conf

As per the docs at [0] , some of the options should have been moved
around in the etc/glance-api.conf. This patch changes the conf file to:

    1. indicate new default values
    2. change the group of some of the configs in order to adhere to
       new groups as expected by the deployer.
    3. deprecated configs have been removed or replaced with new ones.

[0] http://docs.openstack.org/trunk/config-reference/content/glance-conf-changes-master.html

Fixes bug: 1380689

Change-Id: I5b5ab96b050b502007e6660a7a613e252404d4e8