Downloading artifacts from coordinator... ok id=236771 responseStatus=200 OK token=jeDmUzy7 Executing "step_script" stage of the job script Using docker image sha256:c4154a2b47a18fe9437956ab981bd5924b19e7ae3eb3ed60c42cf8dfa394d550 for docker:19.03.0 with digest docker@sha256:91e68947da152549bb52e65188599fd4218efbcf8520b7d608466a72adc61a54 ... $ cp -r build/external checkFolder $ docker run -v "$(pwd)"/build/external:/checkFolder -t git-r3lab.uni.lu:4567/r3/apps/tailorbird/linkchecker docker: error during connect: Post http://docker:2375/v1.40/containers/create: dial tcp: lookup docker on 10.240.11.11:53: server misbehaving. See 'docker run --help'. Cleaning up file based variables ERROR: Job failed: exit code 125
