Docker Hub Helper image: symbolic versions
Currently, our CI/CD process pushes the hash-based image tags to Docker Hub, so that Docker-based executors can work right away without any helper_image
setting.
Yet, for people using their own registry, it would provide an easier identification to also push the version-based tag, such as x86_64-0.6.0
.
There is also a latest
tag, that is severely outdated. Users should be discouraged to use it, as the runner version and the helper version must be identical. Either removing it or updating it could break currently working user setups. Perhaps removal is the best way to go (opinions welcome)