v189 final release

Signed-off-by: Haydon Ryan <hryan@pivotallabs.com>
Merge remote-tracking branch 'origin/master' into develop
Bump src/dea_next

Bump cloudfoundry/dea_ng:
  Eric Malm and Luan Santos:
     DEA registers all routes on router.start message ( Travis created: https://travis-ci.org/cloudfoundry/dea_ng/builds/37990900 )
  Chris Piraino, Eric Malm, James Myers and Luan Santos:
     Arrange startup script so warden does not lose graceful shutdown logs ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/37968252 )
Bump src/dea_next

Bump cloudfoundry/dea_ng:
  Chris Piraino and James Myers:
     Write error on failure in directory_server ( Travis created: https://travis-ci.org/cloudfoundry/dea_ng/builds/37991680 )
Revert "Move AWS infrastructure over to newer instance types"

This reverts commit eaf8d08876702c43f9eab424bf36226715e9265d.
fix tests

[#79910330]
Bump src/dea_next

Bump cloudfoundry/dea_ng:
  Eric Malm and Luan Santos:
     Move router.start test to its own example ( Travis created: https://travis-ci.org/cloudfoundry/dea_ng/builds/37996766 )
  Chris Piraino and James Myers:
     Write error on failure in directory_server ( Travis Failed: https://travis-ci.org/cloudfoundry/dea_ng/builds/37991680 )
Adding extra large errand resource pool

- defaults to c3.xlarge on aws environments
- defaults to the large resource pool on other infrastructures

[#80528196]
Disable SSLv3 termination on HAProxy

aka: No more POODLES

[#80751076]