Ian Wienand 0e3de8026f Remove devstack-f20 nodes
After the dependent changes merge, no jobs are using devstack-f20
nodes so we can remove them.

The one specific work-around in the puppet-scripts is removed.  The
logging configuration for nodepool is also regenerated.

Change-Id: I435f0d95dbe7f5d8e90c1fe8368dd42ebb241c88
Depends-On: Ifa742ba5bdae0b796b8b92336e41234fd8b7939e
Depends-On: I4773d3ba1ee29880e928e25257ce188e7bd7dc90
2015-04-08 16:53:21 +10:00
..
2015-04-08 16:53:21 +10:00
2014-09-14 16:27:07 +00:00
2012-10-12 21:41:56 +00:00