Fixing py3 syntax error
Fixing py3 syntax error

nevins-b/lemur,nevins-b/lemur,kevgliss/lemur,Netflix/lemur,Netflix/lemur,Netflix/lemur,Netflix/lemur,kevgliss/lemur,rpicard/lemur,kevgliss/lemur,rpicard/lemur,rpicard/lemur,nevins-b/lemur