Jupyter: Publish the serialized result

Maintain consistency with the slapOS SR format.
This SR can be hooked with other SR(ex:wendelin) and its better
to follow one way of publishing result parameters

software/ipython_notebook/instance.cfg.in

@@ -131,7 +131,7 @@ ipython_kernel_dir = ${:ipython_dir}/kernels
 erp5_kernel_dir = ${:ipython_kernel_dir}/ERP5
 
 [publish-connection-parameter]
-recipe = slapos.cookbook:publish
+recipe = slapos.cookbook:publish.serialised
 url = https://[${instance-parameter:host}]:${instance-parameter:port}
 monitor_url = ${monitor-parameters:url}
 

software/ipython_notebook/software.cfg

@@ -60,7 +60,7 @@ recipe = slapos.recipe.template:jinja2
 template = ${:_profile_base_location_}/instance.cfg.in
 rendered = ${buildout:directory}/template.cfg
 mode = 0644
-md5sum = 4608f043f7a1f92064bf1eeab64b55f4
+md5sum = e757d22b4c257f7a3f782a1c587732ea
 context =
   key bin_directory buildout:bin-directory
   key develop_eggs_directory buildout:develop-eggs-directory