From 20c0e0152363d27de3ac628574bf10dc0f197be7 Mon Sep 17 00:00:00 2001
From: Yannick Welsch <yannick@welsch.lu>
Date: Mon, 9 Oct 2017 10:59:58 +0200
Subject: [PATCH] Set minimum_master_nodes on rolling-upgrade test

Companion commit to elastic/elasticsearch#26911

Original commit: elastic/x-pack-elasticsearch@dcdbd14f784796581970d8cfe7b03011ee6e04e1
---
 qa/rolling-upgrade/build.gradle | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/qa/rolling-upgrade/build.gradle b/qa/rolling-upgrade/build.gradle
index 7e3a94f10e3..301246b53f9 100644
--- a/qa/rolling-upgrade/build.gradle
+++ b/qa/rolling-upgrade/build.gradle
@@ -157,6 +157,7 @@ subprojects {
       distribution = 'zip'
       clusterName = 'rolling-upgrade'
       unicastTransportUri = { seedNode, node, ant -> oldClusterTest.nodes.get(0).transportUri() }
+      minimumMasterNodes = { 2 }
       dataDir = { nodeNumber -> oldClusterTest.nodes[1].dataDir }
       waitCondition = waitWithAuth
       setting 'xpack.security.transport.ssl.enabled', 'true'
@@ -189,6 +190,7 @@ subprojects {
       distribution = 'zip'
       clusterName = 'rolling-upgrade'
       unicastTransportUri = { seedNode, node, ant -> mixedClusterTest.nodes.get(0).transportUri() }
+      minimumMasterNodes = { 2 }
       dataDir = { nodeNumber -> oldClusterTest.nodes[0].dataDir }
       waitCondition = waitWithAuth
       setting 'xpack.security.transport.ssl.enabled', 'true'