Make kubernetes nodes to be placed on different computes

Modify the heat template so that kubernetes node
instances are not placed on the same compute nodes, but each on a different node.
This is called anti-affinity.

Change-Id: I16cad7cc2f503130bae80be3820c477890214594
Issue-ID: OOM-2042
Signed-off-by: Mateusz Pilat <m.pilat@partner.samsung.com>
Signed-off-by: Michal Zegan <m.zegan@samsung.com>
3 files changed