Comment 18 for bug 1561994

Provisioning:
Calles with two nodes, executed on two nodes.
[pid: 24087|app: 0|req: 118/268] 10.109.15.1 () {54 vars in 996 bytes} [Fri Apr 1 11:35:02 2016] PUT /api/clusters/1/provision?nodes=1,3 => generated 159 bytes in 395 msecs (HTTP/1.1 202) 4 headers in 191 bytes
(2 switches on core 0)
      "nodes"=>
       [{"profile"=>"ubuntu_1404_x86_64",
         "name_servers_search"=>"\"test.domain.local\"",
         "uid"=>"1",
        {"profile"=>"ubuntu_1404_x86_64",
         "name_servers_search"=>"\"test.domain.local\"",
         "uid"=>"3",

Deployment:
Calles with two nodes, executed on three nodes.
[pid: 24085|app: 0|req: 110/1005] 10.109.15.1 () {54 vars in 990 bytes} [Fri Apr 1 11:55:53 2016] PUT /api/clusters/1/deploy?nodes=1,3 => generated 160 bytes in 1998 msecs (HTTP/1.1 202) 4 headers in 191 bytes (2 switches on core 0)
[29689] 'task_deploy' method called with data:
{"args"=>
  {"task_uuid"=>"2fb5011d-195a-4e79-b41c-69ce0c682b0d",
   "deployment_info"=>

      "nodes"=>
       [{"user_node_name"=>"Untitled (f6:5b)",
         "uid"=>"1",
         "public_address"=>"10.109.18.4",
         "internal_netmask"=>"255.255.255.0",
         "fqdn"=>"node-1.test.domain.local",
         "role"=>"primary-controller",
         "public_netmask"=>"255.255.255.0",
         "internal_address"=>"10.109.16.5",
         "storage_address"=>"10.109.17.3",
         "swift_zone"=>"1",
         "storage_netmask"=>"255.255.255.0",
         "name"=>"node-1"},
        {"user_node_name"=>"Untitled (d1:f6)",
         "uid"=>"2",
         "public_address"=>"10.109.18.5",
         "internal_netmask"=>"255.255.255.0",
         "fqdn"=>"node-2.test.domain.local",
         "role"=>"controller",
         "public_netmask"=>"255.255.255.0",
         "internal_address"=>"10.109.16.6",
         "storage_address"=>"10.109.17.4",
         "swift_zone"=>"2",
         "storage_netmask"=>"255.255.255.0",
         "name"=>"node-2"},
        {"user_node_name"=>"Untitled (d5:20)",
         "uid"=>"3",
         "internal_netmask"=>"255.255.255.0",
         "fqdn"=>"node-3.test.domain.local",
         "role"=>"compute",
         "internal_address"=>"10.109.16.4",
         "storage_address"=>"10.109.17.2",
         "swift_zone"=>"3",
         "storage_netmask"=>"255.255.255.0",
         "name"=>"node-3"}],