Error mlcli - when training regression test.

`mlnet auto-train --task regression --dataset taxi-fare-train.csv --test-dataset taxi-fare-test.csv --label-column-name fare_amount --max-exploration-time 1000`

return:

`Exploring multiple ML algorithms and settings to find you the best model for ML task: regression
For further learning check: https://aka.ms/mlnet-cli

▓▓▓▓▓▓▓▓▓▓▓─────────────────────────────────────────────────────────────────────────────────────────────────────────────
Best quality(RSquared): 0,9440, Best Algorithm: LightGbmRegression, Last Algorithm: FastTreeTweedieRegression
00:01:37Exception occured while exploring pipelines:
All instances skipped due to missing features.
Please see the log file for more info.`

Log:
[debug_log.txt](https://github.com/dotnet/machinelearning-samples/files/3611022/debug_log.txt)

Datasets:
[teste.zip](https://github.com/dotnet/machinelearning-samples/files/3611028/teste.zip)