Issue #2317845 by sun | Arla: Upgrade Guzzle to version 4.1.7.

composer.lock

core/vendor/composer/ClassLoader.php

core/vendor/composer/autoload_real.php

core/vendor/composer/installed.json

core/vendor/guzzlehttp/guzzle/.travis.yml

core/vendor/guzzlehttp/guzzle/CHANGELOG.md

core/vendor/guzzlehttp/guzzle/composer.json

core/vendor/guzzlehttp/guzzle/docs/clients.rst

core/vendor/guzzlehttp/guzzle/docs/events.rst

core/vendor/guzzlehttp/guzzle/docs/quickstart.rst

...endor/guzzlehttp/guzzle/src/Adapter/Curl/BatchContext.php

...vendor/guzzlehttp/guzzle/src/Adapter/Curl/CurlFactory.php

...endor/guzzlehttp/guzzle/src/Adapter/Curl/MultiAdapter.php

core/vendor/guzzlehttp/guzzle/src/Adapter/StreamAdapter.php

core/vendor/guzzlehttp/guzzle/src/ClientInterface.php

core/vendor/guzzlehttp/guzzle/src/Event/Emitter.php

...endor/guzzlehttp/guzzle/src/Event/SubscriberInterface.php

.../vendor/guzzlehttp/guzzle/src/Message/AbstractMessage.php

core/vendor/guzzlehttp/guzzle/src/Message/Request.php

core/vendor/guzzlehttp/guzzle/src/Message/Response.php