cls/rgw/cls_rgw_types.cc: fix RESOURCE_LEAK

Call push_back() for the generated entry object.

Fix for:

CID 1274297 (#1 of 1): Resource leak (RESOURCE_LEAK)
 3. leaked_storage: Variable entry going out of scope leaks
 the storage it points to.

Signed-off-by: Danny Al-Gaaf <[email protected]>

Author: dalgaaf

src/cls/rgw/cls_rgw_types.cc

@@ -263,6 +263,7 @@ void rgw_bucket_olh_log_entry::generate_test_instances(list<rgw_bucket_olh_log_e
   entry->key.name = "key.name";
   entry->key.instance = "key.instance";
   entry->delete_marker = true;
+  o.push_back(entry);
   o.push_back(new rgw_bucket_olh_log_entry);
 }