Deployment with ovs bond failed: 'add-bond' resource should has non-empty 'properties' field

ISO #199
Ubuntu HA (1 node) + compute + mongo
Neutron VLAN

Interfaces: eth1 + eth2 into OVS Active-backup bond, public untagged on it & private tagged

Deployment failed almost immediately with error status, puppet log:
2014-05-13 10:20:05 INFO
Loading facts in /etc/puppet/modules/nailgun/lib/facter/generate_fuel_key.rb
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast.rb:62:in `safeevaluate'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast/block_expression.rb:10:in `evaluate'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast/block_expression.rb:10:in `each'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast/block_expression.rb:15:in `evaluate'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast.rb:62:in `safeevaluate'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast/vardef.rb:14:in `evaluate'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast.rb:62:in `safeevaluate'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast/function.rb:42:in `evaluate'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/ast/function.rb:42:in `send'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/functions.rb:137:in `function_generate_network_config'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/util/profiler.rb:31:in `profile'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/util/profiler/none.rb:6:in `profile'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/functions.rb:144:in `function_generate_network_config'
2014-05-13 10:20:03 ERR
/usr/lib/ruby/vendor_ruby/puppet/parser/functions.rb:144:in `send'
2014-05-13 10:20:03 ERR
/etc/puppet/modules/l23network/lib/puppet/parser/functions/generate_network_config.rb:192:in `real_function_generate_network_config'
2014-05-13 10:20:03 ERR
/etc/puppet/modules/l23network/lib/puppet/parser/functions/generate_network_config.rb:192:in `each'
2014-05-13 10:20:03 ERR
/etc/puppet/modules/l23network/lib/puppet/parser/functions/generate_network_config.rb:210:in `real_function_generate_network_config'
2014-05-13 10:20:03 ERR
generate_network_config(): 'add-bond' resource should has non-empty 'properties' field. at /etc/puppet/manifests/site.pp:131 on node node-3.domain.tld
2014-05-13 10:20:03 WARNING
tag is a metaparam; this value will inherit to all contained resources in the l23network::l2::port definition
2014-05-13 10:20:03 WARNING
tag is a metaparam; this value will inherit to all contained resources in the l23network::l2::bond definition