Github user randerzander commented on the issue:
https://github.com/apache/zeppelin/pull/2396
@jongyoul I'm having trouble with CI.
Jenkins tests pass except 3 that relate to Python interpreter, I believe
unrelated to these small JDBC interpreter changes. Are the Python tests broken
generally?
AppVeyor seems stuck queued on the older version of this PR. Do you know of
a way to refresh it?---
