GitLab

* add gridsearch tuner

* add gridsearchtuner

* add gridsearchtuner

* add gridsearchtuner

* update gridsearch tuner

* update gridsearch tuner

* update gridsearch tuner

* update gridsearch tuner

* update gridsearch tuner

* update gridsearch tuner

* update gridsearch tuner

* update gridsearch and pylint

1.Set scikit-learn==0.20.0 in Dockerfile
2.Update readme.md of dockerile
3.Add PyTorch 0.4.1
4.Add description for 'nnictl stop all'

* update makefile

* update launcher.py to fix the problem of finding main.js

* remove duplicated lib

* Update nnictl.py

* modify help message for nnictl stop

Fix nnictl stop logic
Fix localTrainingService cancelJob logic
Show port information in "nnictl experiment list" cmd.
Show more information when config file validate failed.
Add nnictl detect adjacent port logic if the platform is pai