org.scalatest.exceptions.TestFailedException: spark-submit returned with exit code 1. Command line: './bin/spark-submit' '--name' 'prepare testing tables' '--master' 'local[2]' '--conf' 'spark.ui.enabled=false' '--conf' 'spark.master.rest.enabled=false' '--conf' 'spark.sql.warehouse.dir=/home/jenkins/workspace/spark-master-test-sbt-hadoop-2.6/target/tmp/warehouse-a0401a07-d8ab-41c5-9c19-d05993f11d3e' '--conf' 'spark.sql.test.version.index=0' '--driver-java-options' '-Dderby.system.home=/home/jenkins/workspace/spark-master-test-sbt-hadoop-2.6/target/tmp/warehouse-a0401a07-d8ab-41c5-9c19-d05993f11d3e' '/home/jenkins/workspace/spark-master-test-sbt-hadoop-2.6/target/tmp/test4232320774778774432.py' 2017-09-17 21:56:55.4 - stderr> Error: Could not find or load main class org.apache.spark.launcher.Main

sbt.ForkMain$ForkError: org.scalatest.exceptions.TestFailedException: spark-submit returned with exit code 1.
Command line: './bin/spark-submit' '--name' 'prepare testing tables' '--master' 'local[2]' '--conf' 'spark.ui.enabled=false' '--conf' 'spark.master.rest.enabled=false' '--conf' 'spark.sql.warehouse.dir=/home/jenkins/workspace/spark-master-test-sbt-hadoop-2.6/target/tmp/warehouse-a0401a07-d8ab-41c5-9c19-d05993f11d3e' '--conf' 'spark.sql.test.version.index=0' '--driver-java-options' '-Dderby.system.home=/home/jenkins/workspace/spark-master-test-sbt-hadoop-2.6/target/tmp/warehouse-a0401a07-d8ab-41c5-9c19-d05993f11d3e' '/home/jenkins/workspace/spark-master-test-sbt-hadoop-2.6/target/tmp/test4232320774778774432.py'

2017-09-17 21:56:55.4 - stderr> Error: Could not find or load main class org.apache.spark.launcher.Main
           
	at org.scalatest.Assertions$class.newAssertionFailedException(Assertions.scala:528)
	at org.scalatest.FunSuite.newAssertionFailedException(FunSuite.scala:1560)
	at org.scalatest.Assertions$class.fail(Assertions.scala:1089)
	at org.scalatest.FunSuite.fail(FunSuite.scala:1560)
	at org.apache.spark.sql.hive.SparkSubmitTestUtils$class.runSparkSubmit(SparkSubmitTestUtils.scala:81)
	at org.apache.spark.sql.hive.HiveExternalCatalogVersionsSuite.runSparkSubmit(HiveExternalCatalogVersionsSuite.scala:38)
	at org.apache.spark.sql.hive.HiveExternalCatalogVersionsSuite$$anonfun$beforeAll$1.apply(HiveExternalCatalogVersionsSuite.scala:120)
	at org.apache.spark.sql.hive.HiveExternalCatalogVersionsSuite$$anonfun$beforeAll$1.apply(HiveExternalCatalogVersionsSuite.scala:105)
	at scala.collection.immutable.List.foreach(List.scala:381)
	at org.apache.spark.sql.hive.HiveExternalCatalogVersionsSuite.beforeAll(HiveExternalCatalogVersionsSuite.scala:105)
	at org.scalatest.BeforeAndAfterAll$class.liftedTree1$1(BeforeAndAfterAll.scala:212)
	at org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:210)
	at org.apache.spark.SparkFunSuite.run(SparkFunSuite.scala:31)
	at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:314)
	at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:480)
	at sbt.ForkMain$Run$2.call(ForkMain.java:296)
	at sbt.ForkMain$Run$2.call(ForkMain.java:286)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)