Cleanup mysql_node_external job
Put date in subject line for syslog agg. email
Bump ccng

git shortlog 0390340..b8a1536
Bleicke & Tim Labeeuw (6):
      Fix the red build
      Make the instances endpoint know the difference between pending and failed stages
      Rever the recursive delete error code change
      Woops wrong wording in errors
      Bump errors (again) to unbreak build (again)
      Final try

David Sabeti and Tim Labeeuw (2):
      Raise error when finding instances for unstaged app [finishes #46950313]
      Raise error when finding instances for unstaged app [finishes #46950313]

Kowshik Prakasam and Tim Labeeuw (2):
      Small refactors
      REST deletes check if there are associated children.

Maria Shaldibina and Mark Rushakoff (1):
      Create temp directories in config specified folder

Tim Labeeuw (1):
      Recursive deleting of all models.
Bump src/cloud_controller_ng:

Alex Suraci and Kowshik Prakasam (1):
      fix apps becoming unstoppable after many concurrent updates

Alex Suraci and Max Brunsfeld (3):
      Backfill test that user can't create models without permission
      prevent two CCs from updating the same row at once
      fix stopping an app that already has a stop event
Bump services

git shortlog de590357db0d976d6f34ed5578f47b6694045fa4..a542af96b9691b121f8bd7164912ea14ec4ceeef
David Stevenson and Scott Calvert (3):
      Fixing integration test's checkout of ccng
      Backfill integration test for mysql bind
      [ng/mysql] Rspec upgrade, bind supports external hosts