keystone: add cronjob for flushing expired tokens

By default expired keystone tokens are not removed
out of the keystone table in keystone database.
This will cause the keystone database to grow in
size due.  So this patch adds new package named
keystone-cronjobs which will register a cronjob
to invoke command "keystone-manage token_flush"
for flushing out any expired token.

Signed-off-by: Vu Tran <vu.tran@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

0 files changed, 0 insertions, 0 deletions