Use 'segment' instead of 'network' in log
Use 'segment' instead of 'network' in log

This logging statement is about segments, not networks.

TrivialFix
Change-Id: I4753557f4530e45ed3eddffec5287ec0a1ae8ed8

mahak/neutron,eayunstack/neutron,huntxu/neutron,noironetworks/neutron,openstack/neutron,mahak/neutron,mahak/neutron,noironetworks/neutron,eayunstack/neutron,openstack/neutron,huntxu/neutron,openstack/neutron