Comment 7 for bug 1590191

Verified on:
[root@nailgun ~]# shotgun2 short-report
cat /etc/fuel_build_id:
 466
cat /etc/fuel_build_number:
 466
cat /etc/fuel_release:
 9.0
cat /etc/fuel_openstack_version:
 mitaka-9.0

Actual result:
Role assignment is possible with fuel cli and web ui.
For fuel cli:
[root@nailgun ~]# fuel node set --node-id 1 --role standalone-rabbitmq --env 1
Nodes [1] with roles ['standalone-rabbitmq'] were added to environment 1

[root@nailgun ~]# fuel nodes
id | status | name | cluster | ip | mac | roles | pending_roles | online | group_id
---+----------+------------------+---------+------------+-------------------+-------+---------------------+--------+---------
 1 | discover | Untitled (56:86) | 1 | 10.109.5.3 | 64:2b:64:ae:56:86 | | standalone-rabbitmq | 1 | 1
 2 | discover | Untitled (9e:32) | | 10.109.5.4 | 64:24:49:c9:9e:32 | | | 1 |
 5 | discover | Untitled (7b:4a) | | 10.109.5.7 | 64:cd:27:80:7b:4a | | | 1 |
 3 | discover | Untitled (93:c4) | | 10.109.5.5 | 64:d3:73:da:93:c4 | | | 1 |
 4 | discover | Untitled (24:1f) | | 10.109.5.6 | 64:e6:5d:e9:24:1f | | | 1 |