* Fix#3730: scikit-learn 0.20 compatibility fix
sklearn.cross_validation has been removed from scikit-learn 0.20,
so replace it with sklearn.model_selection
* Display test names for Python tests for clarity
Includes:
- Dockerfile changes
- Dockerfile clean up
- Fix execution privileges of files used from Dockerfile.
- New Dockerfile entrypoint to replace with_user script
- Defined a placeholders for CPU testing (script and Dockerfile)
- Jenkinsfile
- Jenkins file milestone defined
- Single source code checkout and propagation via stash/unstash
- Bash needs to be explicitly used in launching make build, since we need
access to environment
- Jenkinsfile build factory for cmake and make style of jobs
- Archivation of artifacts (*.so, *.whl, *.egg) produced by cmake build
Missing:
- CPU testing
- Python3 env build and testing
