Open Stack

As the discussion in https://review.openstack.org/179569 still
continues about whether this is "just" a bug fix, or an API change
that will need a new micro version, maybe it makes sense to take this
issue over here to the ML.

My personal opinion is undecided, I can see either option as being
valid, but maybe after having this open bug for four weeks now we can
come to some conclusion either way.

Yours,
Jens