message: cmdstan now waits for performance tests job to finish
diff: @@ -130,8 +130,7 @@ pipeline {
  parameters: [
  string(name: 'math_pr', value: params.stan_pr),
  string(name: 'cmdstan_pr', value: params.math_pr)
  - ],
  - wait: false
  + ]
  }
  unstable { script { utils.mailBuildResults("UNSTABLE", "stan-buildbot@googlegroups.com") } }
  failure { script { utils.mailBuildResults("FAILURE", "stan-buildbot@googlegroups.com") } }
  