Updated openstack/openstack
Project: openstack-dev/devstack  067106e477543a5f09a53b5d31080b6a7c09d359

Makes vpn plugin configurable

Currently, it is hardcoded and not good for those who have their
own vpn plugin developed.

Change-Id: I6244040dd2abea016556cd515e06f53edbb993a0
Closes-bug: 1339977
Updated openstack/openstack
Project: openstack/horizon  d0defb3962d8cdf22428d6c2642baba972e8db32

Fixed cannot delete router port because of permission denied.

Removed the condition check in allowed function that is defined in the RemoveInterface class
which makes no sense because it is set in the delete function that runs after allowed function.

Change-Id: If0274b9dfcb9582a8e99735eb4e2f3e09b06f977
Closes-Bug: #1234447