Updated openstack/openstack
Project: openstack/oslo-incubator  9853191a801017d6378fd14e162d9a7bb6593a1a

deprecate crypto package

Based on our discussion at the Kilo summit, we indicated that this
module would be marked deprecated but retained until a more complete
solution is implemented elsewhere.

https://etherpad.openstack.org/p/kilo-oslo-library-proposals

Change-Id: I0d31b20148339912f984a899600336a98f592d72