Instance deployment: 'Dockerrun.aws.json' in your source bundle specifies an unsupported version. Elastic Beanstalk only supports version 1 for non compose app and version 3 for compose app. The deployment failed.
Solucionado
Instance deployment: 'Dockerrun.aws.json' in your source bundle specifies an unsupported version. Elastic Beanstalk only supports version 1 for non compose app and version 3 for compose app. The deployment failed.
Problema foi que na versão do Dockerrun.aws.json eu coloquei como número 1 e não como string "1"