From 4c9b717e9aeadaf5327e8c6975d27bf89befc511 Mon Sep 17 00:00:00 2001
From: Gary Kotton <gkotton@vmware.com>
Date: Fri, 17 Feb 2017 00:02:33 +0200
Subject: [PATCH] NSX|V: ensure that the DRS is 'should' and not 'must'

The host-group rules may conflicts with a NSX anti-affinity rule.
This may occur if there are 3 or less hosts in the cluster.

Change-Id: I5592b48e305a34e3609fcdbf3f5559fb0f1f0bea
---
 vmware_nsx/dvs/dvs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vmware_nsx/dvs/dvs.py b/vmware_nsx/dvs/dvs.py
index d2e1bd2017..5047313d51 100644
--- a/vmware_nsx/dvs/dvs.py
+++ b/vmware_nsx/dvs/dvs.py
@@ -528,7 +528,7 @@ class DvsManager(object):
         policy_class = 'ns0:ClusterVmHostRuleInfo'
         rules_info = client_factory.create(policy_class)
         rules_info.enabled = True
-        rules_info.mandatory = True
+        rules_info.mandatory = False
         rules_info.name = name
         rules_info.vmGroupName = vm_group_name
         rules_info.affineHostGroupName = host_group_name