spotify/docker-client — pull request #82 by rohansingh (2014-11-18 20:58:44+00:00)
Title: Fix connection management for noTimeoutClient

1. Don't share a connection pool between `DefaultDockerClient.client` and
`noTimeoutClient`. Each Jersey client should have its own connection pool.

2. Shut down `noTimeoutClient` as part of `DefaultDockerClient.close`, just
like we do for the default client.

3. Get rid of an `ExecutorService` that is no longer being used.