get_endpoint_group_in_project missing from sample policy files

[Brant Knudson]

We've got an mapping for "get_endpoint_group_in_project", which maps to GET /v3/OS-EP-FILTER/endpoint_groups/{endpoint_group_id}/projects/{project_id}, but it's not a target in the sample policy files. All the operations should be in the sample policy file so admins know what's available.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/155982

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/155982
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=334b1cb898285bba7008d0e6c50ef93f28c68d93
Submitter: Jenkins
Branch: master

commit 334b1cb898285bba7008d0e6c50ef93f28c68d93
Author: Brant Knudson <email address hidden>
Date: Sat Feb 14 09:47:16 2015 -0600

    Add get_endpoint_group_in_project to sample policy files

    The `identity:get_endpoint_group_in_project` target was missing
    from the sample policy files. It's defined in
    keystone.contrib.endpoint_filter.routers for

     GET /OS-EP-FILTER/endpoint_groups/{endpoint_group_id}/projects/
         {project_id}

    Change-Id: I15dd3965743a567918d7781b9831640745f70efc
    Closes-Bug: 1421971