Add QoS bandwidth limit for instance ingress traffic

This patch introduces the new parameter "direction" to
the QoS bandwidth limit rule. It will allow the creation
of bandwidth limit rules for either ingress or egress
traffic. For backwards compatibility the default direction
will be egress.

DocImpact: Ingress bandwidth limit available for QoS
APIImpact: New type of parameter for QoS rule in neutron API

Change-Id: Ia13568879c2b6f80fb190ccafe7e19ca05b0c6a8
Partial-Bug: #1560961
3 files changed
tree: 4b4695b989e1b80f137e06b682ac474727c01c39
  1. neutron/