sanposhiho: Introduce internal kep to the project

JobBuild
174
05-18 15:03
pull-kube-scheduler-simulator-backend-lint 1527943130836373504 1526941098289664000
pull-kube-scheduler-simulator-backend-unit-test 1527943130903482368 1526941098356772864
pull-kube-scheduler-simulator-frontend-lint 1527943130869927936 1526941098323218432