slapos/software/django: Delete part [directory] & add [] in publish info

software/django/buildout.hash.cfg

 [instance]
 filename = instance.cfg.in
-md5sum = 8ddb59ae08be7413518f28781cd2fd58
+md5sum = 16c31e51084f195f5a10afb530f55475

software/django/instance.cfg.in

@@ -5,13 +5,6 @@ parts =
 eggs-directory = {{ buildout['eggs-directory'] }}
 develop-eggs-directory = {{ buildout['develop-eggs-directory'] }}
 
-[directory]
-recipe = slapos.cookbook:mkdirectory
-home = ${buildout:directory}
-etc = ${:home}/etc
-var = ${:home}/var
-srv = ${:home}/srv
-
 [slap-configuration]
 recipe = slapos.cookbook:slapconfiguration
 computer = ${slap-connection:computer-id}
@@ -22,7 +15,7 @@ cert = ${slap-connection:cert-file}
 
 [setup-script]
 recipe = slapos.recipe.template:jinja2
-rendered = ${directory:home}/setup-script
+rendered = ${buildout:directory}/setup-script
 template =
   inline:#!/bin/sh
   export PATH={{ buildout['bin-directory'] }}:$PATH
@@ -31,7 +24,7 @@ template =
 
 [setup-django]
 recipe = slapos.recipe.template:jinja2
-rendered = ${directory:home}/setup-django.py
+rendered = ${buildout:directory}/setup-django.py
 template =
   inline:#!{{ django_interpreter }}
   import sys
@@ -45,4 +38,4 @@ template =
 [publish-connection-information]
 recipe = slapos.cookbook:publish
 setup-script = ${setup-script:rendered}
-ipv6 = ${slap-configuration:ipv6-random}
+ipv6 = [${slap-configuration:ipv6-random}]

software/django/software.cfg

@@ -17,7 +17,6 @@ interpreter = python_django
 eggs =
   Django
 
-
 [instance]
 recipe = slapos.recipe.template:jinja2
 rendered = ${buildout:directory}/template.cfg