Merge branch 'tests-integration' into 'develop'

Fix CI syntax

See merge request !65
6 jobs for develop in 35 minutes and 20 seconds (queued for 9 seconds)
Name Stage Failure
build Build There has been a runner system failure, please try again
Fetching changes...
fatal: remote origin already exists.
Checking out 9353c3d3 as develop...

Skipping Git submodules setup
Checking cache for default...
No URL provided, cache will not be downloaded from shared cache server. Instead a local version of cache will be extracted.
Successfully extracted cache
ERROR: Job failed (system failure): Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? (executor_docker.go:1026:120s)