crowbar/barclamp-keystone — pull request #199 by vuntz (2014-03-21 15:58:02+00:00)
Title: Update db password migration script to remove node attributes

On update, we want to use the db password from the proposal / role, and
not the one that might have been generated on the node (through the
cookbook). As the password is a "normal" attribute on the node, but a
"default" attribute on the role, the old one from the node is used.
Which means we really need to remove it to get the new one used.