Fixes Add info to build page about docker.
@@ -15,6 +15,10 @@ Our current build limits are:
We can increase build limits on a per-project basis,
if you provide a good reason your documentation needs more resources.
+You can see the current Docker build images that we use in our `docker repository <https://github.com/rtfd/readthedocs-docker-images>`_. `Docker Hub <https://hub.docker.com/r/readthedocs/build/>`_ also shows the latest set of images that have been built.
+
+Currently in production we're using the ``readthedocs/build:2.0`` docker image as our default image.
+
How we build documentation
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