Raildo Mascena c51138f746 Add parent_id information in the Project options
In kilo, Keystone provide the possibility to create a project hierarchy.
Now, in the project operations, you can provide a parent_id to represent the
parent project.

This patch add the parent_id information in the identity API ref.
Updated code samples to use actual values rather than
placeholders like --endpoint-id-- (DF)

Change-Id: Idc22d9f0ff55f161bd0dc5a81974e91018e37b7b
2015-06-15 07:28:02 -05:00
..