From what i understand, what this does is build a container from an existing task. That's not really what i need

I'll describe my use case, maybe it makes it clearer:
I have a Dockerfile which builds an image with a bunch of system dependencies i need for training.

I want clearml-agent to use this image, but run docker build whenever necessary, this way I don't need to keep updating the base image which I want my tasks to be run with