Add site_rpc_utils_unittest and execution_engine_unittest to LONG_TESTS

Signed-off-by: James Ren <jamesren@google.com>


git-svn-id: http://test.kernel.org/svn/autotest/trunk@4394 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/utils/unittest_suite.py b/utils/unittest_suite.py
index 6364df8..55ac74c 100755
--- a/utils/unittest_suite.py
+++ b/utils/unittest_suite.py
@@ -29,6 +29,8 @@
         'metahost_scheduler_unittest.py',
         'site_metahost_scheduler_unittest.py',
         'rpc_utils_unittest.py',
+        'site_rpc_utils_unittest.py'
+        'execution_engine_unittest.py',
         ))
 
 REQUIRES_MYSQLDB = set((