trying with dockerfile

2 jobs for master in 24 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #15924
build

00:00:24

 
  Test
skipped #15925
nix.test
 
Name Stage Failure
failed
build Build
Using docker image sha256:062267097b77e3ecf374b437e93fefe2bbb2897da989f930e4750752ddfc822a for docker:stable ...
Running on runner-df4877b6-project-1397-concurrent-0 via slave-desktop...
Cloning repository...
Cloning into '/builds/vreis/argotest'...
Checking out d5fbcc7f as master...
Skipping Git submodules setup
$ docker info
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
ERROR: Job failed: exit code 1