[swarm] Deploy neutron VLAN HA failed - node-3: Unable to fetch mirror

[Vladimir Khlyunev]

Found by swarm, ISO #108
Ubuntu, neutron-vlan, no additional components

        Scenario:
            1. Create cluster
            2. Add 3 nodes with controller role
            3. Add 2 nodes with compute role
            4. Deploy the cluster
            5. Run network verification
            6. Run OSTF

http://jenkins-product.srt.mirantis.net:8080/job/7.0.system_test.ubuntu.ha_neutron/43/consoleFull

Error message from node-3:
ERROR: Unable to fetch url 'http://mirror.fuel-infra.org/mos/ubuntu/', error 'execution expired'. Please verify node connectivity to this URL, or remove it from the settings page if it is invalid. on node node-3.test.domain.local

But:
root@node-3:~# ping mirror.fuel-infra.org
PING seed.fuel-infra.org (208.78.244.194) 56(84) bytes of data.
64 bytes from static-208.78.244.194.nephosdns.com (208.78.244.194): icmp_seq=1 ttl=45 time=178 ms

Snapshot: http://jenkins-product.srt.mirantis.net:8080/job/7.0.system_test.ubuntu.ha_neutron/43/artifact/logs/fail_error_deploy_neutron_vlan_ha-fuel-snapshot-2015-07-30_05-01-34.tar.xz

[Igor Shishkin (teran)]

@Vladimir, since job is not available in history do you have any other fails like that?

[Igor Shishkin (teran)]

Moving to 8.0 since there is no real progress started and it doesn't blocks 7.0

[Vladimir Khlyunev (vkhlyunev)]

@Igor, I assume that this bug was fixed by upstream somewhere; this bug was reported more than 45 days ago and it wasn't reproduced again. Feel free to mark it as invalid.

[Mateusz Matuszkowiak (mmatuszkowiak)]

@Vladimi, ACK.

Moved to invalid because it is happened only once.