Open Stack

Hey, all.  Trying to have geographically-dispersed legs to a ~60 node 
liberty development cloud.  Based on the traffic I see back and forth on 
our icehouse cloud, it makes me think that having a cell hierarchy for 
the new cloud might cut down on the back-and-forth chatter -- which 
would be good, as I don't want to be yelled at by the network team.  
However, I see in the docs that it's been listed as "experimental" since 
Juno, and three releases of "experimental" makes me wonder if it's 
actually moving anywhere, and something I should even consider using, or 
if I should use a different approach altogether (suggestions welcome).

Advice?

Thanks!

-Ken