Update cloud_controller_ng

$ git shortlog 44b91d9..a9e0ca0
Pieter Noordhuis and Tim Labeeuw (1):
      Seperated out the stacks configuration and database population

Change-Id: I66eda77af58c8b77bf01e6cad01315d3a9f14214
Updated the login server with the approvals url
Use quotes around passwords and tokens in templates [#45735657]
add outdated script to show outdated submodules
Bumping vcap-tools submodule:

* src/tools e2d6733...23af7ae (15):
  > Adding aws-sdk and its dependencies to vendor cache
  > Make AWS historian use EventMachine's threadpool
  > Log data to both AWS and TSDB historians.
  > Implementing historian for CloudWatch.
  > Do not depend strictly on TSDB connection, but on a TSDB adapter.
  > Update README
  > Remove stale LICENSE.txt and NOTICE.txt
  > Update LICENSE and NOTICE
  > [cfid-319] add favicon.ico to list of unprotected resources
  > [cfid-298] HTML content for access-denied error, instead of the default XML
  > Do not use specific version numbers in the spring xsd declarations.
  > [cfid-12] Enable OAuth support
  > Merge "Committing the hbase version we use for opentsdb and the patch file to patch the code so that it works the way we need it to (with IPs, not hostnames)."
  > Update README to include Bug filing info per Deepika
  > Fix dashboard build to run without manual intervention
Bump dea_next

April Yu and Nate Clark (2):
      bump dea_ng to use new vcap_staging
      bump vcap_staging in Gemfile to 0.1.69

April Yu and Tim Labeeuw (1):
      Stopped using vcap staging instead use local buildpack

Dmitriy Kalinin and Max Brunsfeld (5):
      simplify run staging script since we only support buildpacks
      stop mounting shared gems dir since staging only uses stdlib
      Don't require buildpack code in staging task
      Simplify buildpack spec support
      Fix some file paths

Dmitriy Kalinin and Oleg Gorenko (1):
      Added list of dea supported stacks to dea.advertise message

Dmitriy Kalinin, Max Brunsfeld and Scott Calvert (2):
      Add chef recipe for installing ruby in warden image
      Merge branch 'merge_vcap_staging'

Elisabeth Hendrickson (1):
      Added link to warden

Max Brunsfeld and Ryan Spore (1):
      Remove insight agent bind mount [#45104703]

Max Brunsfeld and Scott Calvert (1):
      Mark logplex integration test pending for now

Ryan Spore (1):
      Merge branch 'master' of github.com:cloudfoundry/dea_ng

Ryan Spore and Scott Calvert (3):
      Get logserver running in the vagrant for integration tests
      Try to get travis to use a more recent erlang in our Ruby environment.
      Defer tests that depend on erlang out of travis

Ryan Tang and Tim Labeeuw (2):
      Add buildpacks to DEA (not finished).
      Moved the buildspec to the global spec
Bump tests

vcap-yeti shotlog afcca8e..77064fb
Bleicke and Maria Shaldibina (5):
  Add slow tag to slow tests
  Add crashlogs to yeti failures [#45627445]
  Add crashlogs to yeti failures [#45627445]
  Remove old ruby 1.9.2 rvm reference
  Merge branch 'master' of github.com:cloudfoundry/vcap-yeti
Updating collector job configuration template.

It now includes the AWS configuration and the possibility
of disabling/enabling specific data collectors (opentsdb and CloudWatch).

[#45654133]
Bump dea - fix bug w/ environment hash
Add p02 yetis to Checkman
Fix erlang_r15 packaging
Add logplex submodule
Add log_server job (and dependency erlang_r15).
Merge branch 'master' of github.com:cloudfoundry/cf-release
Add logplex package (fixes 43b8e30664)
add release_deploy to Checkfile