docker + lita problem

Cli output

Run lita+docker interactively: 

$ sudo docker run -ti --link lita_redis:litadb sirhopcount/lita 
Type "exit" or "quit" to end the session.
Lita > quit


Run it as daemon:

$ sudo docker run -d --link lita_redis:litadb sirhopcount/lita 
ae2d7dfbf6a0623e1fbb6bc060b1759adcefe00ac458b8eeb83b51da9e180d72

But no running instance:

$ sudo docker ps
CONTAINER ID        IMAGE                      COMMAND                CREATED             STATUS              PORTS               NAMES
feb403712752        sirhopcount/redis:latest   "/usr/local/bin/redi   2 hours ago         Up 2 hours          6379/tcp            lita_redis  

$ sudo docker ps --all
CONTAINER ID        IMAGE                      COMMAND                CREATED             STATUS                      PORTS               NAMES
ae2d7dfbf6a0        sirhopcount/lita:latest    "bundle exec lita"     20 seconds ago      Exited (0) 18 seconds ago                       compassionate_darwin   
0c91485e088f        sirhopcount/lita:latest    "bundle exec lita"     29 seconds ago      Exited (0) 24 seconds ago                       boring_newton          
feb403712752        sirhopcount/redis:latest   "/usr/local/bin/redi   2 hours ago         Up 2 hours                  6379/tcp            lita_redis       

Logs:

$ sudo docker logs ae2d7dfbf6a0
Type "exit" or "quit" to end the session.
stty: standard input: Inappropriate ioctl for device
Lita > 

Dockerfile

FROM sirhopcount/ruby2
MAINTAINER Adrian van Dongen [email protected]

ENV REFRESHED_AT 2014-12-10

## Disable HTTPS because of SSL problems, see:
## http://stackoverflow.com/questions/27285185/could-not-find-valid-gem-certificate-verify-failed

RUN echo 'gem: --clear-sources --source=http://rubygems.org/' > /usr/local/etc/gemrc

## Install lita and create workdir.

RUN gem install bundle \
    && mkdir /opt/lita

## Copy Gemfile and lita configuration file to workdir.

COPY Gemfile /opt/lita/Gemfile
COPY lita_config.rb /opt/lita/lita_config.rb

## Set up workdir.

WORKDIR /opt/lita/

## Install and execute lita
RUN bundle install

## bundle exec all the things
ENTRYPOINT [ "bundle", "exec" ]

CMD [ "lita" ]