fix for the dhcp issue when multiple ips are associated with vmi

neutron has to omit if the ip is secondary ip or service_instance_ip
or service_health_check_ip.
Fix is added to take care of the above condition

Change-Id: I97d07011f4289468e79cb7e8d67db5beaff0a7ea
Closes-bug: 1645414

src/config/vnc_openstack/vnc_openstack/neutron_plugin_db.py

@@ -2166,7 +2166,10 @@ def _port_vnc_to_neutron(self, port_obj, port_req_memo=None):
                     except NoIdError:
                         continue
 
-                if ip_obj.get_service_instance_ip() and ip_obj.get_instance_ip_secondary():
+                if ip_obj.get_instance_ip_secondary():
+                    continue
+
+                if ip_obj.get_service_instance_ip():
                     continue
 
                 if ip_obj.get_service_health_check_ip():