Updated the redis version to 3.0.4 on docker-compose.yml file
Updated the redis version to 3.0.4 on docker-compose.yml file

vovimayhem/docker-compose-rails-dev-example,vovimayhem/docker-compose-rails-dev-example,vovimayhem/docker-compose-rails-dev-example,vovimayhem/docker-compose-rails-dev-example