Comment 5 for bug 1490536

I've seen the same issue on HW lab MOS 8.0 ISO#130(https://paste.mirantis.net/show/1240/)

Steps:

* Create VLAN HA env
* Add network-template (fuel
* Run network verification

[root@fuel-lab5-mos6 ~]# date
Thu Oct 8 15:38:20 UTC 2015

[root@fuel-lab5-mos6 ~]# fuel task
id | status | name | cluster | progress | uuid
---|---------|----------------|---------|----------|-------------------------------------
4 | running | check_networks | 1 | 0 | 06dfc176-2dfa-4026-8737-990b1138e6e2

[root@fuel-lab5-mos6 ~]# date
Thu Oct 8 15:45:37 UTC 2015
[root@fuel-lab5-mos6 ~]# fuel task
id | status | name | cluster | progress | uuid
---|---------|----------------|---------|----------|-------------------------------------
4 | running | check_networks | 1 | 0 | 06dfc176-2dfa-4026-8737-990b1138e6e2

In logs: [7fb445a13740] (logger) Response code '500 Internal Server Error' for PUT /api/clusters/1/network_configuration/neutron/verify from 172.16.68.16:45947