Update .gitlab-ci.yml

3 jobs for master in 1 minute and 19 seconds (queued for 3 seconds)
Name Stage Failure
failed
Build docker image Build
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
$ docker build -t $IMAGE:$CI_COMMIT_SHA .
time="2021-02-04T00:53:12Z" level=error msg="failed to dial gRPC: cannot connect to the Docker daemon. Is 'docker daemon' running on this host?: dial tcp 127.0.0.1:2375: connect: connection refused"
error during connect: Post https://localhost:2375/v1.40/build?buildargs=%7B%7D&cachefrom=%5B%5D&cgroupparent=&cpuperiod=0&cpuquota=0&cpusetcpus=&cpusetmems=&cpushares=0&dockerfile=Dockerfile&labels=%7B%7D&memory=0&memswap=0&networkmode=default&rm=1&session=lp9pacseoyoxdo0nxu34m47m5&shmsize=0&t=docker.resel.fr%2Fopenresel%2Foutils%2Fci-runner%3Af8be1df9d9000e8705f67ffba2508ca168dbf1d6&target=&ulimits=null&version=1: context canceled
Cleaning up file based variables
ERROR: Job failed: exit code 1