Build failed in Jenkins: beam_PostCommit_Java_RunnableOnService_Spark #513

See -- [...truncated 314 lines...] + c375f9b...17c8b26 refs/pull/1184/merge -> origin/pr/1184/merge (forced update) + 8e945af...d70e36b refs/pull/1229/merge ->

Build failed in Jenkins: beam_PostCommit_Java_RunnableOnService_Spark #513

See -- [...truncated 314 lines...] + c375f9b...17c8b26 refs/pull/1184/merge -> origin/pr/1184/merge (forced update) + 8e945af...d70e36b refs/pull/1229/merge ->