Comment 2 for bug 854163

Seems like a python error - I got my first (controller) node up, and then while installing a couple of compute nodes - I saw this warning during the install:

/usr/lib/python2.7/dist-packages/migrate/changeset/schema.py:124: MigrateDeprecationWarning: Passing a Column object to alter_column is deprecated. Just pass in keyword parameters instead.
  MigrateDeprecationWarning

I am using only Ubuntu packages from Oneric Ocelot

Need to check python versions to see what is going on