Fixing test to take python3 into account. (#460)
Fixing test to take python3 into account. (#460)

* Fixing test to take python3 into account.
nevins-b/lemur,Netflix/lemur,Netflix/lemur,Netflix/lemur,Netflix/lemur,nevins-b/lemur,kevgliss/lemur,kevgliss/lemur,nevins-b/lemur,kevgliss/lemur