Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Chris Piraino and Sujoy Basu:
     Remove v3 apps creation from v2 apps controller. ( Travis Unknown )
  Alex Suraci:
     Pass health_check_type through from app ( Travis Success: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/44250872 )
     Update version when changing health_check_type ( Travis Unknown )
     Add health_check_type to app ( Travis Unknown )