Zeppelin: Exec driver

'com.nflabs.zeppelin:zeppelin-driver-exec:0.3.1'

<dependency>
	<groupId>com.nflabs.zeppelin</groupId>
	<artifactId>zeppelin-driver-exec</artifactId>
	<version>0.3.1</version>
</dependency>

<dependency org="com.nflabs.zeppelin" name="zeppelin-driver-exec" rev="0.3.1"/>

"com.nflabs.zeppelin", "zeppelin-driver-exec", "0.3.1"