Updated openstack/openstack
Project: openstack/python-keystoneclient  507af4c0f4bce8a2fe2290edc39e9d5b0296f8f4
null
Limited use trusts

Trusts now have a "remaining_uses" field that tracks how many times
a trust can still issue a token. It is decremented by 1 each time a
trust related authentication occurs (call to /auth/tokens), until it
reaches 0 and no token can be issued through this trust anymore. If
set to null (default value), trusts can be used indefinitely to
authenticate.
This is the client side of the implementation.

Closes-Bug: #1250617
Implements: bp trusts-chained-delegation

Change-Id: Ib035a9772b7f035c3a9af102e8e15a860a96a96d