Add constants/CloudLabels.js entries for 'reuse_neutron_ports'.

src/constants/CloudLabels.js

@@ -43,6 +43,10 @@ export const defaultLabels = {
   migr_image_map: "Migration Image Map",
   migr_network: "Migration Network Name or ID",
   volumes_are_zeroed: "Volumes on destination are created zeroed",
+  port_reuse_policy: "Port Reuse Policy",
+  keep_mac: "Keep MAC address",
+  reuse_port: "Reuse Existing Ports",
+  replace_mac: "Replace MAC address",
   migr_image_name: "Migration Image Name",
   migr_image_name_map: "Migration Image Name Map",
   migr_image_id: "Migration Image ID",