Add python-pip and awscli to Dockerfile

[#77395862]
Bump src/gnatsd

Bump apcera/gnatsd:
  Derek Collison:
     Merge pull request #56 from apcera/fix-coveralls-report ( Travis Success: https://travis-ci.org/apcera/gnatsd/builds/37360126 )
     Merge pull request #53 from mcuadros/master ( Travis Success: https://travis-ci.org/apcera/gnatsd/builds/37226560 )
     Make sure to wait long enough ( Travis Unknown )
  Jonathon Klobucar:
     Travis file was making the coveralls report think everything was master. ( Travis Success: https://travis-ci.org/apcera/gnatsd/builds/37357288 )
  Máximo Cuadros Ortiz:
     fixing http test, disabling keepalive ( Travis Unknown )
     connz: limit and offset ( Travis Unknown )
     added subsz and connz extended, and merged with varz ( Travis Unknown )
     improved connz with subscriptions stats and list of subscriptions by client ( Travis Unknown )
  Julian Friedman and Zach Robinson:
     No longer add subscriptions to router clients with no existing connection. ( Travis Unknown )
Bump src/acceptance-tests
Add doppler.firehose admin scope for warden stub and to specs

[#80129308]
add blobs for release v190
add blobs for release v190
Merging deployed version v190 to develop branch
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Matthew Sykes:
     Do not change version when routes change (Diego) ( Travis Unknown )

Signed-off-by: Matthew Sykes <matthew.sykes@gmail.com>
Bump The Loggregator

Signed-off-by: Georg Apitz <gapitz@pivotal.io>