Script to pre-select the services that the service image is supposed to support

git-svn-id: svn+ssh://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@4410 ef35cc4a-2640-4bbf-98bc-65920db7d8ae
Added code to select the subset of services that the service image is supposed to support

git-svn-id: svn+ssh://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@4411 ef35cc4a-2640-4bbf-98bc-65920db7d8ae