CloudBees-community/play2-on-beanstalk — pull request #1 by frosforever (2014-11-25 19:48:46+00:00)
Title: Modify Dockerrun.aws.json to valid JSON

Without brackets around the port object, deployment fails with error: "parse error: ':' not as part of an object at line 4, column 22 Invalid Dockerrun.aws.json version, abort deployment." Adding brackets fixes the problem.