cloudfoundry/cf-release — pull request #231 by rkoster (2013-12-02 20:11:37+00:00)
Title: Fix wrong varz credentials for uaa & login jobs

The cf-registerar should wait for the varz.yml file to be properly populated.
Because this file [gets changed on uaa/login startup](https://github.com/cloudfoundry/cf-release/blob/master/jobs/uaa/templates/uaa_ctl.erb#L68-L73) we should wait on that.