added user

Author: Achim Brandt

tests/travis/setup_arangodb.sh

@@ -46,7 +46,7 @@ if [ "x$process" == "x" ]; then
 fi
 
 echo "Waiting until ArangoDB is ready on port 8529"
-while [[ -z `curl -s 'http://127.0.0.1:8529/_api/version' ` ]] ; do
+while [[ -z `curl -uroot: -s 'http://127.0.0.1:8529/_api/version' ` ]] ; do
   echo -n "."
   sleep 2s
 done