Testsuite: fixes for python2.6 support
Testsuite: fixes for python2.6 support

sgillespie/ghc,vTurbine/ghc,sdiehl/ghc,ezyang/ghc,ezyang/ghc,olsner/ghc,mettekou/ghc,snoyberg/ghc,shlevy/ghc,mettekou/ghc,snoyberg/ghc,sgillespie/ghc,sgillespie/ghc,olsner/ghc,sgillespie/ghc,ezyang/ghc,shlevy/ghc,olsner/ghc,vTurbine/ghc,mettekou/ghc,sgillespie/ghc,ezyang/ghc,shlevy/ghc,ezyang/ghc,olsner/ghc,mettekou/ghc,shlevy/ghc,snoyberg/ghc,vTurbine/ghc,olsner/ghc,sdiehl/ghc,ezyang/ghc,mettekou/ghc,sgillespie/ghc,olsner/ghc,sdiehl/ghc,olsner/ghc,sdiehl/ghc,sdiehl/ghc,vTurbine/ghc,sgillespie/ghc,ezyang/ghc,shlevy/ghc,vTurbine/ghc,mettekou/ghc,shlevy/ghc,snoyberg/ghc,snoyberg/ghc,sdiehl/ghc,shlevy/ghc,mettekou/ghc,snoyberg/ghc,snoyberg/ghc,vTurbine/ghc,vTurbine/ghc,sdiehl/ghc