Comment 5 for bug 1567406

Carlos,

You do it wrong. In the neutron_linux_agent container, you has no permission to operator the
namespace. Because you are the *neutron* user.

there is two ways you can do this:

1. enter the container with root user permission
docker exec -u root -it neutron_linuxbridge_agent bash

2. access the namespace in the host machine like the normal way. Kolla now support this and this
     is recommended.