dm/container/conf/tool/jupyter/jupyter_nbconvert_config.json

{
  "Exporter": {
    "template_path": [
      ".", 
      "/usr/lib/python2.7/site-packages/jupyter_contrib_nbextensions/templates"
    ], 
    "preprocessors": [
      "jupyter_contrib_nbextensions.nbconvert_support.CodeFoldingPreprocessor", 
      "jupyter_contrib_nbextensions.nbconvert_support.PyMarkdownPreprocessor"
    ]
  }, 
  "version": 1
}