This is a Docker image running a local Jupyter Notebook with the latest version of the ArcGIS API for Python (v. 1.4.1).
Once you pull the local image, spawn a container using the following command:
docker run -it -p <localport>:8888 esridocker/arcgis-api-python-notebook
When the container starts, it will provide a URL (with a one time token) to open your local Notebook instance. Copy the url and paste it in your browser's address bar to use the notebooks.