Memcached : use python2.6 and use 'parts='

software/memcached/software.cfg

@@ -14,7 +14,6 @@ find-links +=
 extends =
   ../../component/git/buildout.cfg
   ../../component/memcached/buildout.cfg
-  ../../component/python-2.6/buildout.cfg
   ../../component/python-2.7/buildout.cfg
   ../../component/dcron/buildout.cfg
   ../../component/stunnel/buildout.cfg
@@ -23,7 +22,7 @@ extends =
   
 versions = versions
 
-parts +=
+parts =
 # Create instance template
 #TODO : list here all parts.
   template
@@ -51,12 +50,12 @@ module = memcached
 # - we cannot rely on anything else being executed before [instance-recipe]
 slaposcookbook_dummy = ${slaposcookbook:location}
 recipe = zc.recipe.egg
-python = python2.6
+python = python2.7
 eggs = ${instance-recipe:egg}
 
 [eggs]
 recipe = zc.recipe.egg
-python = python2.6
+python = python2.7
 eggs =
   ${lxml-python:egg}