We use the balena-cli in our CI process to
balena deploy our apps.
We started using the prebuilt images to save time. It seems the image was recently either deleted from Dockerhub or made private: http://dockerhub.com/r/balenalib/amd64-debian-balenacli
$ docker pull balenalib/amd64-debian-balenacli Using default tag: latest Error response from daemon: pull access denied for balenalib/amd64-debian-balenacli, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
It looks like the source repo is here:
Are the image discontinued?