Implement domain specific hierarchical roles

Registered by Henry Nash

Allow the creation of domain scoped roles, allowing a domain role to be used as
part of an assignment, in the same was as you can assign an individual role.

A domain role is a list of roles and/or other domain roles, and is name-spaced to a domain.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
Henry Nash
Direction:
Needs approval
Assignee:
Henry Nash
Definition:
Superseded
Series goal:
None
Implementation:
Not started
Milestone target:
None
Completed by
Henry Nash

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/role-groups,n,z

Addressed by: https://review.openstack.org/133855
    Add support for groups of roles.

Addressed by: https://review.openstack.org/139531
    Add domain roles APIs

(?)

Work Items

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