Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Jeff Schnitzer and Sarah Chandler:
     Prevent duplicate logging of top-level exceptions. ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13342245 )
     Log the full exception payload when exceptions get sent to the client. ( Travis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13337725 )
     When we get a validation exception, log the original exception. ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13337535 )
     Log V1 service broker requests and responses ( Travis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13278900 )
  Phan Le:
     stop emitting everything when out of dea capacity ( Travis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13339238 )
  Caleb Miles:
     Merge branch 'master' of github.com:cloudfoundry/cloud_controller_ng ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13330773 )
     Revert "Bug fix. Escape characters should not be in object names." ( Travis Unknown )
     Set Fog gem to 1.16.0, simplify configuration hash scheme ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13327737 )
     Merge branch 'DanLavine-47817197_bug' ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13293598 )
     Merge branch '47817197_bug' of git://github.com/DanLavine/cloud_controller_ng into DanLavine-47817197_bug ( Travis Unknown )
     bump errors to include BuildpackInvalid ( Travis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13272724 )
  Matt Royal and alex choi:
     Import new plans from v2 brokers as private ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13327795 )
     refactored a bit of the service_broker code, deactivate/delete plans/services depending on situation ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13269587 )
     Revert "WIP, make services inactive if they no longer appear in the catalog" ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13235946 )
  Zach Robinson:
     Make update service broker api test more descriptive about all fields that can be updated. ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13293022 )
     Return an error if the catalog has any services with no plans ( Travis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13284891 )
     Present our bodies prettily for the JSON result from our public API ( Travis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13239468 )
  alex choi:
     breaking up integration test into smaller parts ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13291792 )
     Merge branch 'catalog_sync_wip' ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13273881 )
     Added test for marking service inactive with active plan ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13273056 )
     WIP, make services inactive if they no longer appear in the catalog ( Travis Failed: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13231632 )
  fraenkel:
     Fix validation/error handling ( Travis Unknown )
  Phan Le, Ryan Tang and Zach Robinson:
     Prevent GC from cleaning up tempfiles in use ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13241153 )
  Ryan Tang:
     Add api documentation for service brokers ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/13237645 )
  Dan Lavine:
     Bug fix. Escape characters should not be in object names. ( Travis Unknown )