Test fix

Author: DaveCTurner

server/src/internalClusterTest/java/org/elasticsearch/action/admin/indices/create/ShrinkIndexIT.java

@@ -607,7 +607,7 @@ public void testShrinkThenSplitWithFailedNode() throws Exception {
         logger.info("--> executing split");
         assertAcked(
             executeResize(
-                ResizeType.SHRINK,
+                ResizeType.SPLIT,
                 "shrunk",
                 "splitagain",
                 indexSettings(shardCount, 0).putNull(