Add kubernetes-etcd group

This group will contain kubernetes etcd cluster.
It is separated from kubernetes control plane and, especially, nodes.
There are of course no restrictions as to which
machines can be etcd.
Default is infrastructure-server.

Change-Id: I8d3ab9b9e4680f57ea8f595d7be3ed6e2d32764c
Issue-ID: OOM-1778
Signed-off-by: Michal Zegan <m.zegan@samsung.com>
1 file changed