message: Try running interface tests in parallel on Jenkins
diff: @@ -10,7 +10,7 @@ def setupCXX(CXX = env.CXX) {
  def runTests(String prefix = "") {
  """ make -j${env.PARALLEL} build
  - ${prefix}runCmdStanTests.py src/test/interface
  + ${prefix}runCmdStanTests.py -j${env.PARALLEL} src/test/interface
  """
  }
  