Comment 4 for bug 1319823

Nodes' roles are not returned to pending roles. It seems to be the root cause.

[root@fuel ~]# \fuel node
id | status | name | cluster | ip | mac | roles | pending_roles | online
---|----------|------------------|---------|-------------|-------------------|------------|---------------|-------
4 | discover | Untitled (06:00) | 2 | 10.20.0.174 | 08:00:27:67:06:00 | controller | | True
9 | discover | Untitled (68:2f) | 2 | 10.20.0.190 | 08:00:27:68:68:2f | | cinder | True
5 | discover | Untitled (ac:10) | 2 | 10.20.0.143 | 08:00:27:58:ac:10 | compute | | True
6 | discover | Untitled (51:ba) | 2 | 10.20.0.195 | 08:00:27:34:51:ba | cinder | | True