Recently, the stacking has started failing with the below error :

2017-06-13 23:51:31.634 | ++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:create_k8s_api_service:165 :   neutron lbaas-loadbalancer-create --name default/kubernetes --vip-address 10.0.0.65 k8s-service-subnet
2017-06-13 23:51:32.932 | neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
2017-06-13 23:51:34.206 | The resource could not be found.<br /><br />
2017-06-13 23:51:34.206 | 
2017-06-13 23:51:34.206 | 
2017-06-13 23:51:34.206 | 
2017-06-13 23:51:34.207 | Neutron server returns request_ids: ['req-116ce5f7-0af3-4684-8a55-44f33e08f598']
2017-06-13 23:51:34.259 | + /opt/stack/kuryr-kubernetes/devstack/plugin.sh:create_k8s_api_service:1 :   exit_trap
2017-06-13 23:51:34.262 | + ./stack.sh:exit_trap:491                 :   local r=1
2017-06-13 23:51:34.264 | ++ ./stack.sh:exit_trap:492                 :   jobs -p
2017-06-13 23:51:34.267 | + ./stack.sh:exit_trap:492                 :   jobs=
2017-06-13 23:51:34.269 | + ./stack.sh:exit_trap:495                 :   [[ -n '' ]]
2017-06-13 23:51:34.271 | + ./stack.sh:exit_trap:501                 :   kill_spinner
2017-06-13 23:51:34.273 | + ./stack.sh:kill_spinner:387              :   '[' '!' -z '' ']'
2017-06-13 23:51:34.275 | + ./stack.sh:exit_trap:503                 :   [[ 1 -ne 0 ]]
2017-06-13 23:51:34.278 | + ./stack.sh:exit_trap:504                 :   echo 'E

Looks like the plugin is using neutron CLI commands still.