Inherited role project calls available on Keystone API but not on client

[Henrique Truta]

The inherited role to projects API calls are available on Keystone API v3 but not on python-keystoneclient.

Api SPEC:
https://github.com/openstack/keystone-specs/blob/master/api/v3/identity-api-v3-os-inherit-ext.rst

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/167613
Committed: https://git.openstack.org/cgit/openstack/python-keystoneclient/commit/?id=6dae40e7c6c9a4c9c1963e21044269bbd9ec1221
Submitter: Jenkins
Branch: master

commit 6dae40e7c6c9a4c9c1963e21044269bbd9ec1221
Author: henriquetruta <email address hidden>
Date: Wed Mar 25 11:24:38 2015 -0300

    Inhrerit roles project calls on keystoneclient v3

    This patch allows the user to perform the Inherited roles from projects API calls
    through python-keystoneclient.

    Assign role to user on projects in a subtree
    PUT /OS-INHERIT/projects/{project_id}/users/{user_id}/roles/{role_id}/inherited_to_projects
    List user's inherited project roles on project
    GET /OS-INHERIT/projects/{project_id}/users/{user_id}/roles/inherited_to_projects
    Check if user has an inherited project role on project
    HEAD /OS-INHERIT/projects/{project_id}/users/{user_id}/roles/{role_id}/inherited_to_projects
    Revoke an inherited project role from user on project
    DELETE /OS-INHERIT/projects/{project_id}/users/{user_id}/roles/{role_id}/inherited_to_projects

    These same operations regarding groups instead of users are also
    available.

    Change-Id: I8396d80f031726bbd23f2cc2bb302a7691f98cba
    Closes-bug: 1446702

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: feature/keystoneauth_integration
Review: https://review.openstack.org/218269

[OpenStack Infra (hudson-openstack)]

Change abandoned by Steve Martinelli (<email address hidden>) on branch: feature/keystoneauth_integration
Review: https://review.openstack.org/218269
Reason: need to abandon in order to delete branch