blueboxgroup/ursula — pull request #130 by retr0h (2013-11-18 06:52:35+00:00)
Title: Decrease token expiration

This sets the token's memcached ttl. Memcached will not return
expired keys so it is a temporary work-a-round. A bug has already
been reported upstream [1].

The ideal configuration is not to use memcached or sql for token
backends at all. Keystone devs are working on fully ephemeral tokens
in Icehouse.

[1] https://bugs.launchpad.net/keystone/+bug/1251123