foo.diff

diff --git a/app/models/compute_resources/foreman/model/openstack.rb b/app/models/compute_resources/foreman/model/openstack.rb
index 0b4918d..4414622 100644
--- a/app/models/compute_resources/foreman/model/openstack.rb
+++ b/app/models/compute_resources/foreman/model/openstack.rb
@@ -49,8 +49,15 @@ module Foreman::Model
       client.addresses.get_address_pools.map { |p| p["name"] }
     end
 
+    def internal_networks
+      network_client.networks.all.select { |net| !net.router_external }
+    end
+
     def create_vm(args = {})
       network = args.delete(:network)
+      # fix internal network format for fog.
+      args[:nics].delete("")
+      args[:nics].map! {|nic| { 'net_id' => nic } }
       vm      = super(args)
       if network.present?
         address = allocate_address(network)
@@ -94,16 +101,35 @@ module Foreman::Model
       "OpenStack"
     end
 
+    def neutron_supported?
+      if @neutron_supported.nil?
+        network_client
+        @neutron_supported = true
+      end
+      @neutron_supported
+    rescue => e
+      @neutron_supported = false
+    end
+
     private
 
     def client
       @client ||= ::Fog::Compute.new(:provider           => :openstack,
-                                     :openstack_api_key  => password  ,
-                                     :openstack_username => user      ,
-                                     :openstack_auth_url => url       ,
+                                     :openstack_api_key  => password,
+                                     :openstack_username => user,
+                                     :openstack_auth_url => url,
                                      :openstack_tenant   => tenant)
     end
 
+    def network_client
+      @networkeclient ||= ::Fog::Network.new(:provider           => :openstack,
+                                             :openstack_api_key  => password,
+                                             :openstack_username => user,
+                                             :openstack_auth_url => url,
+                                             :openstack_tenant   => tenant)
+
+    end
+
     def setup_key_pair
       key = client.key_pairs.create :name => "foreman-#{id}#{Foreman.uuid}"
       KeyPair.create! :name => key.name, :compute_resource_id => self.id, :secret => key.private_key
diff --git a/app/models/concerns/fog_extensions/openstack/server.rb b/app/models/concerns/fog_extensions/openstack/server.rb
index 1b60f1a..53117a8 100644
--- a/app/models/concerns/fog_extensions/openstack/server.rb
+++ b/app/models/concerns/fog_extensions/openstack/server.rb
@@ -5,6 +5,7 @@ module FogExtensions
 
       included do
         alias_method_chain :security_groups, :no_id
+        attr_reader :nics
         attr_writer :security_group, :network # floating IP
       end
 
diff --git a/app/views/compute_resources_vms/form/_openstack.html.erb b/app/views/compute_resources_vms/form/_openstack.html.erb
index 43de731..f6b0ff0 100644
--- a/app/views/compute_resources_vms/form/_openstack.html.erb
+++ b/app/views/compute_resources_vms/form/_openstack.html.erb
@@ -12,6 +12,9 @@
 </div>
 <%= select_f f, :tenant_id, compute_resource.tenants, :id, :name, {}, :label => _('Tenant') %>
 
-<%= select_f f, :security_group, compute_resource.security_groups, :name, :name, { :include_blank => _("None") }, :label => _("Security group")  %>
+<%= select_f f, :security_groups, compute_resource.security_groups, :name, :name, {}, :label => _("Security group")  %>
 <%= selectable_f f, :network, compute_resource.address_pools, { :include_blank => _("None") }, { :label => _("Floating IP network") } %>
-
+<% if compute_resource.neutron_supported? %>
+<%= select_f f, :nics, compute_resource.internal_networks, :id, :name,
+             {}, { :label => _('Internal Network'), :multiple => true } %>
+<% end %>

Thanks
I'll just leave here the commands i used to install this:

# curl https://gist.githubusercontent.com/anonymous/67e5c3f6d3cdd1f444cd/raw/6052ea3f817359062905f0b941b3e7aaa5fdf1c8/foo.diff -o /tmp/cloudwatt_issue.diff
# patch -p1 --verbose -d /usr/share/foreman -i /tmp/cloudwatt_issue.diff --backup