Eu tentei fazer minha instalação funcionar com o gitlab-ci. Eu tenho um arquivo gitlab-ci.yml simples

build_ubuntu:
  image: ubuntu:14.04
  services:
    - rikorose/gcc-cmake:gcc-5
  stage: build
  script:
    - apt-get update
    - apt-get install -y python3 build-essential curl
    - cmake --version
  tags:
    - linux

Quero obter um ubuntu 14.04 LTS com o gcc e o cmake (a versão apt-get é antiga) instalada. Se eu usá-lo localmente (via comando docker --link) tudo funciona, mas quando o gitlab-ci-runner o processa, recebo o seguinte aviso (que é, no meu caso, um erro)

Running with gitlab-ci-multi-runner 9.2.0 (adfc387)
on xubuntuci1 (19c6d3ce)
Using Docker executor with image ubuntu:14.04 ...
Starting service rikorose/gcc-cmake:gcc-5 ...
Pulling docker image rikorose/gcc-cmake:gcc-5 ...
Using docker image rikorose/gcc-cmake:gcc-5 
ID=sha256:ef2ac00b36e638897a2046c954e89ea953cfd5c257bf60103e32880e88299608 
for rikorose/gcc-cmake service...
Waiting for services to be up and running...

*** WARNING: Service runner-19c6d3ce-project-54-concurrent-0-rikorose__gcc-
cmake probably didn't start properly.

Error response from daemon: Cannot link to a non running container: /runner-
19c6d3ce-project-54-concurrent-0-rikorose__gcc-cmake AS /runner-19c6d3ce-
project-54-concurrent-0-rikorose__gcc-cmake-wait-for-service/runner-
19c6d3ce-project-54-concurrent-0-rikorose__gcc-cmake

Alguém sabe como posso resolver isso?

Agradecemos antecipadamente Tonka