Pinned the JPype version to 0.7.1 or less

jpype-project/jpype@f4f9321#diff-2eeaed663bd0d25b7e608891384b7298

Author: laughingman7743

setup.py

@@ -115,7 +115,7 @@ def run(self):
     ],
     install_requires=[
         'future',
-        'jpype1>=0.6.0',
+        'jpype1>=0.6.0, <=0.7.1',
         'botocore>=1.0.0',
     ],
     extras_require={