tree 098e2c54ea3a3110e36426f02c4485af1a732a19
parent 0b4fe6e12adac93cfd5cee04d583a0bf447b2136
author Boden R <bodenvmw@gmail.com> 1498237474 -0600
committer Boden R <bodenvmw@gmail.com> 1498598165 -0600

use service type constants from neutron_lib plugins

The well known service type constants are in
neutron_lib.plugins.constants, but for legacy reasons a few still exist
and are referenced from neutron_lib.constants that we'd like to remove.
This patch switches references over to neutron_lib's plugin constants.

Change-Id: I1861448cec303725b30cef8f42029f467f9e03a3