Add Jenkinsfile
Add Jenkinsfile

e.g. for manually testing on a private Jenkins instance

[skip ci]

andypetrella/spark-notebook,maasg/spark-notebook,andypetrella/spark-notebook,andypetrella/spark-notebook,spark-notebook/spark-notebook,maasg/spark-notebook,spark-notebook/spark-notebook,maasg/spark-notebook,andypetrella/spark-notebook,spark-notebook/spark-notebook,spark-notebook/spark-notebook,maasg/spark-notebook