Jan Provaznik 43e5a48ddb Add overcloud update command
Allows running step-through stack update, which triggers yum update
on each node and removes hooks one-by-one.

This patch depends on:
https://review.openstack.org/#/c/179862/

Change-Id: Icec12a0ee5ce3bf7b1f8906d4a6f26b8de72c6e6
2015-05-21 14:29:28 +02:00
..
2015-05-21 14:29:28 +02:00
2015-05-21 14:29:28 +02:00