add profile and use the package versions defined in this profile

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@40937 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/cloudooo.cfg

 [buildout]
 extends =
+  ../profiles/versions-common.cfg
   ../software-profiles/python-2.6.cfg
   ../software-profiles/openoffice-bin.cfg
 
+versions = versions
+
 parts =
   cloudooo
   openoffice-bin