CI Issues with Docker

Have there been any issues with running the ci and docker? We started getting a build error:

Cannot start service app: oci runtime error: container_linux.go:247: starting container process caused "exec: "/app/docker-entrypoint.sh": stat /app/docker-entrypoint.sh: no such file or directory"

We managed to get around that so the container will build but now we're getting an error when it tries to run the tests:

/app/Gemfile not found (Bundler::GemfileNotFound)