title: Running docker-compose on a docker gitlab-ci-multi-runner
body: <p>I have a project running on Docker with docker-compose for dev environment.</p>
  
  <p>I want to get it running on GitLabCI with a gitlab-ci-multi-runner "Docker mode" instance.</p>
  
  <p>Here is my .gitlab-ci.yml file:</p>
  
  <pre><code>image: soullivaneuh/docker-bash
  
  before_script:
    - apk add --update bash curl
    - curl --silent --location https://github.com/docker/compose/releases/download/1.5.2/docker-compose-`uname -s`-`uname -m` &gt; /usr/local/bin/docker-compose
    - chmod +x /usr/local/bin/docker-compose
    - ./configure
    - docker-compose up -d
  </code></pre>
  
  <p>Note that <a href="https://hub.docker.com/r/soullivaneuh/docker-bash/">soullivaneuh/docker-bash</a> image is just a docker image with bash installed.</p>
  
  <p>The script fails on <code>docker-compose up -d</code> command:</p>
  
  <pre><code>gitlab-ci-multi-runner 0.7.2 (998cf5d)
  Using Docker executor with image soullivaneuh/docker-bash ...
  Pulling docker image soullivaneuh/docker-bash:latest ...
  
  Running on runner-1ee5079f-project-3-concurrent-1 via sd-59984...
  Fetching changes...
  Removing app/config/parameters.yml
  Removing docker-compose.env
  HEAD is now at 5c5e7ff remove docker service
  From https://git.dummy.net/project/project
     5c5e7ff..45e643d  docker-ci  -&gt; origin/docker-ci
  Checking out 45e643dd as docker-ci...
  Previous HEAD position was 5c5e7ff... remove docker service
  HEAD is now at 45e643d... Remove docker info commands
  
  $ apk add --update bash curl
  fetch http://dl-4.alpinelinux.org/alpine/v3.2/main/x86_64/APKINDEX.tar.gz
  OK: 10 MiB in 28 packages
  $ curl --silent --location https://github.com/docker/compose/releases/download/1.5.2/docker-compose-`uname -s`-`uname -m` &gt; /usr/local/bin/docker-compose
  $ chmod +x /usr/local/bin/docker-compose
  $ ./configure
  $ docker-compose up -d
  bash: line 30: /usr/local/bin/docker-compose: No such file or directory
  
  ERROR: Build failed with: exit code 1
  </code></pre>
  
  <p>I have absolutly no idea why this is failing.</p>
  
  <p>Thanks for help. </p>