Fix the incorrect naming of the scikit-learn deps (#1340)
Summary: Pull Request resolved: https://github.com/pytorch/benchmark/pull/1340
Reviewed By: weatfb
Differential Revision: D41896278
Pulled By: xuzhao9
fbshipit-source-id: af90707f57ddceea7814e1a73c774a7f981d4d1b
