Support Rootless DinD for codequality
Proposal
Rootless DinD cannot be used with Codequality due to the docker socket paths being different from rootful DinD and no provided way to configure the Gitlab Codequality image to use a different path.
Docker socket paths
- rootful:
/var/run/docker.sock
- rootless:
/var/run/user/XXXX/docker.sock
Suggested solution
Alter the image to expose an environment variable for configuring the docker socket path.