Comment 5 for bug 1507651

We only updated the python-neutron-plugin-midonet package by changing the artifact repo entry from stable to unstable.
Then apt-get update,
apt-cache policy python-neutron-plugin-midonet
python-neutron-plugin-midonet:
  Installed: 1:2015.1.0
  Candidate: 1:2015.1.1.2.0-1~rc0

and finally apt-get install python-neutron-plugin-midonet
The rest of MidoNet packages remained on the same version: 5.0.0~rc2