Mina Lee c0b12bfdd5 [HOTFIX] Restore uninteded change of exit code in testing/dowloadSpark.sh ... ### What is this PR for? This PR rollbacks unintended change of exit code in `testing/downloadSpark.sh` after #1599 which is raised by this [comments](b6cd479960 (commitcomment-20023614)). ### What type of PR is it? Hot Fix ### Questions: * Does the licenses files need update? no * Is there breaking changes for older versions? no * Does this needs documentation? no Author: Mina Lee <minalee@apache.org> Closes #1718 from minahlee/fix/sparkDownloadExit and squashes the following commits: 50650bd [Mina Lee] Set spark and hadoop version to download 84b88e3 [Mina Lee] Restore uninteded change		2016-12-05 20:08:57 +09:00
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downloadSpark.sh	[HOTFIX] Restore uninteded change of exit code in testing/dowloadSpark.sh	2016-12-05 20:08:57 +09:00
install_external_dependencies.sh	[ZEPPELIN-1639] Add tests with external python dependencies to CI build	2016-11-29 17:00:07 +09:00