Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Joseph Palermo and Luan Santos:
     Update delayed_job_sequel to use the old method of fetching multiple jobs rather than trying to lock the row. ( Travis started: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/44629313 )
Revert "Revert "Update manifest fixtures""

This reverts commit 51da30429f664b1423bf402181da1d0d747ce890.
Revert "Revert "Deploy syslog_drain_binder with doppler on loggregator VMs""

This reverts commit 8b42f7259b1e51f08593087daf5f07a24d9bf056.