endpoint group filters are not applied on getting token

[wanghong]

The spec of endpoint-group-filter(https://github.com/openstack/keystone-specs/blob/master/specs/juno/endpoint-group-filter.rst#performance-impact) says "Generally speaking this change should reduce the size of the service catalog included in project scoped tokens since we are filtering service endpoints.". That is to say, we should apply endpoint group filters on getting token. But, actually, we don't. Refer to:
https://github.com/openstack/keystone/blob/master/keystone/contrib/endpoint_filter/backends/catalog_sql.py#L34
Note that, in fact, the method self.endpoint_filter_api.list_endpoints_for_project just lists endpoint_proejct_associations for project rather than endpoints.

https://github.com/openstack/keystone/blob/master/keystone/contrib/endpoint_filter/controllers.py#L101
Here, we really apply endpoint group filters on endpoints.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/144187

[Sean Perry (sean-perry-a)]

I am working on rejuvenating reviews 167675 and 144187.

[OpenStack Infra (hudson-openstack)]

Change abandoned by Steve Martinelli (<email address hidden>) on branch: master
Review: https://review.openstack.org/144187
Reason: patch clean up, lots of negative comments and no movement in many months, abandoning

[Steve Martinelli (stevemar)]

Automatically unassigning due to inactivity.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/743489

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Gage Hugo <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/keystone/+/743489
Reason: Abandoning since there hasn't been any recent activity, if anyone wants to continue this work, please feel free to restore this or create a new change.