marked multi_index/test_serialization as expected failure on Compaq C++ 6.5-042 for Tru64

[SVN r34258]

status/explicit-failures-markup.xml

@@ -1956,6 +1956,7 @@ for more information.
         <mark-expected-failures>
             <test name="test_serialization"/>
             <toolset name="tru64cxx71-006"/>
+            <toolset name="hp_cxx-65_042_tru64"/>
             <toolset name="hp_cxx-71_006_tru64"/>
             <note author="J. L&#243;pez" date="16 Mar 2006">
               This test fails due to limitations of the template