From 9d28924a700a2972955017c4155fb24443d1fad1 Mon Sep 17 00:00:00 2001
From: David Gageot <david@gageot.net>
Date: Fri, 11 Sep 2015 10:01:09 +0200
Subject: [PATCH] Use a single thread because NetworkUtils.freePort() is not
 thread safe

---
 travis.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/travis.sh b/travis.sh
index 9c89d6faefd..cec555d218f 100755
--- a/travis.sh
+++ b/travis.sh
@@ -70,7 +70,7 @@ ITS)
     CATEGORY1=${CATEGORIES[0]:-'NONE'}
     CATEGORY2=${CATEGORIES[1]:-'NONE'}
 
-    mvn install -Pit,dev -DskipTests -Dcategory1="$CATEGORY1" -Dcategory2="$CATEGORY2" -Dmaven.test.redirectTestOutputToFile=false -e -T2 -Dsource.skip=true
+    mvn install -Pit,dev -DskipTests -Dcategory1="$CATEGORY1" -Dcategory2="$CATEGORY2" -Dmaven.test.redirectTestOutputToFile=false -e -Dsource.skip=true
   fi
   ;;