raise timeout loop count

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/solrcloud@1234956 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/solr/core/src/test/org/apache/solr/cloud/OverseerTest.java b/solr/core/src/test/org/apache/solr/cloud/OverseerTest.java
index 214d23f..450fd39 100644
--- a/solr/core/src/test/org/apache/solr/cloud/OverseerTest.java
+++ b/solr/core/src/test/org/apache/solr/cloud/OverseerTest.java
@@ -232,7 +232,7 @@
       }
 
       // make sure all cores have been returned a id
-      for (int i = 0; i < 100; i++) {
+      for (int i = 0; i < 150; i++) {
         int assignedCount = 0;
         for (int j = 0; j < coreCount; j++) {
           if (ids[j] != null) {