In case of provider networks we need to configure external bridge
on compute nodes, like it is done in DVR. The only way to tell
if provider networks are to be used is a new flag.
Change-Id: I1aef197ee2b84e28f2131f058e6995551f873fe1
Closes-Bug: #1694726
Creates Openvswitch role and splits
openvswitch from Neutron role to enable
third party networking solutions that use
Openvswitch or customize Openvswitch.
For example Openvswitch with dpdk or
OpenDaylight.
Change-Id: I5a41c42c5ec0a5e6999b2570ddac0f5efc3102ee
Co-Authored-By: Mauricio Lima <mauriciolimab@gmail.com>
Partially-Implements: blueprint opendaylight-support