Description
===========
Deleting a network after restarting Neutron server is deleted from Neutron but not from ODL controller.

How to reproduce
================
1. Creating a network on Neutron
2. Verify the network is seen both on Neutron and on ODL controller
3. Restarting Neutron server
4. Deleting the network on Neutron
5. Verify the network is deleted from Neutron but not from ODL controller.

Version
=======
python-networking-odl-1.0.1-1.el7ost.noarch
opendaylight-1.0.0-2.el7ost.noarch (Beryllium).