Comment 3 for bug 1300546

Would the -l option to the generator help with this? Glance could define different entry points for each service and then run the generator only specifying those entry points and not using the code-scanning mode. There's an example of setting up the entry points in http://git.openstack.org/cgit/openstack/oslo.messaging/tree/oslo/messaging/opts.py#n56 and http://git.openstack.org/cgit/openstack/oslo.messaging/tree/setup.cfg#n53