[jvmfinder-test] fix py26 related test.
[jvmfinder-test] fix py26 related test.

ktan2020/jpype,ktan2020/jpype,rrader/jpype,originell/jpype,originell/jpype,ktan2020/jpype,Cosmius/jpype,rrader/jpype,Cosmius/jpype,originell/jpype,icedwater/jpype,Cosmius/jpype,ktan2020/jpype,Cosmius/jpype,rrader/jpype,icedwater/jpype,originell/jpype,originell/jpype,icedwater/jpype,rrader/jpype,icedwater/jpype