Spark generator distro availability


 docker pull andypetrella/spark-notebook:0.6.2-scala-2.11.7-spark-1.6.0-hadoop-2.0.0-cdh4.7.0
 docker run -p 9001:9001 andypetrella/spark-notebook:0.6.2-scala-2.11.7-spark-1.6.0-hadoop-2.0.0-cdh4.7.0