Comment 5 for bug 1529869

Root cause is: https://bugs.launchpad.net/fuel/+bug/1526874

[root@nailgun ~]# fuel2 node create-vms-conf 1 --conf '{"id": 1, "mem": 1, "cpu": 1}'
404 Client Error: Not Found

[root@nailgun ~]# dockerctl restart nailgun
fuel-core-8.0-nailgun

[root@nailgun ~]# fuel2 --debug node create-vms-conf 1 --conf '{"id": 1, "mem": 1, "cpu": 1}'
{u'vms_conf': [{u'mem': 1, u'id': 1, u'cpu': 1}]}