Actually nova is not taking into account the docker driver. Now that I've disabled the KVM hypervisor (which i forgot to do earlier) the containers fail to run even if I installed docker and configured nova to use its driver as the guide [1] dictates.

[1]: https://wiki.openstack.org/wiki/Docker

2014-09-08 18:10 GMT+02:00 Lars Kellogg-Stedman <lars@redhat.com>:

On Mon, Sep 08, 2014 at 01:46:03PM +0200, ICHIBA Sara wrote:
> problem is that none of this containers is working. In the console it's
> said that the instances are runing but when I try to access the console I
> got those messages displayed...

nova-docker does not have support for remote consoles at this time
(since the remote console support is built around VNC access, and a
docker container does not have console that can be accessed using this
mechanism).

In theory the "nova console-log" output may provide a log of stdout
from the Docker container (I have not tested this myself, and I don't
have a nova-docker environment handy at the moment).

--
Lars Kellogg-Stedman <lars@redhat.com> | larsks @ {freenode,twitter,github}
Cloud Engineering / OpenStack | http://blog.oddbit.com/