Upgrading python buildpack to v1.0.5
Upgrading go buildpack to v1.0.4
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Luan Santos:
     Ignore blank syslog_drain_url for the syslog_drain_urls endpoint ( Travis created: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/37226326 )
Bump src/dea_next

Bump cloudfoundry/dea_ng:
  Eric Malm and James Myers:
     Always register routes through nats on an interval ( Travis created: https://travis-ci.org/cloudfoundry/dea_ng/builds/37241523 )
  Alex Stupakov and James Myers:
     Only cancel health_check when transitioning from STARTING to CRASHED ( Travis Unknown )
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Michael Fraenkel:
     Buildpack bits should use nginx when downloading ( Travis created: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/37245181 )
     Lock the app when performing a restage ( Travis Unknown )
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  James Myers:
     /v2/syslog_drain_urls no longer returns nil or empty strings ( Travis created: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/37314314 )
Merge remote-tracking branch 'origin/pr/515' into develop
Merge remote-tracking branch 'origin/pr/516' into develop

Conflicts:
	config/blobs.yml
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Ted Young:
     Updated valid deigo config options ( Travis Unknown )
     bulk endpoints should respect diego cc configuration ( Travis Unknown )
no longer use static IPs for loggregator

[#78131104]

Signed-off-by: Andrew Poydence <apoydence@pivotal.io>
Add ability for doppler to act as UAA client

Signed-off-by: Joseph Rodriguez <jrodriguez@pivotal.io>
network is required but static ips are not

Signed-off-by: Joseph Rodriguez <jrodriguez@pivotal.io>