Fuel 7 Kilo deployment network validation is failing

[Manojit Das]

I have 3 node ( Fuel , Controller,Compute) Fuel 7 deployment. We have two physical switches. Nic eth0 and eth2 are connected to Softlyaer Private Network ( 10. x.x.x /26network) and eth1 and eth3 are connected to SL public facing switch with public IP (169.x.x.x/28) network. eth0 is my PXE network, eth2 we used for all other network. Fuel has public facing management IP. In network setting we used eth0 for PXE, eth1 for public and Management,eth2 for Private and eth3 for storage with fuel default IP range.
I have testesd internet access from fuel , controller and compute node. Still I am getting network validation failed error.

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Verification failed.
Repo availability verification using public network failed on following nodes Untitled (d3:6a), Untitled (b5:26). Following repos are not available - http://archive.ubuntu.com/ubuntu/ . Check your public network settings and availability of the repositories from public network. Please examine nailgun and astute logs for additional details.
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Node Name Node MAC address Node Interface Expected VLAN (not received)
Untitled (d3:6a) 0c:c4:7a:bc:d3:6b eth1 untagged, 1327
Untitled (b5:26) 0c:c4:7a:bd:b5:27 eth1 1327
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Any help will be appreciated ..

[Manojit Das (manojit123)]

Fuel Snapshot