useless since rev 4760

git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5345 ef35cc4a-2640-4bbf-98bc-65920db7d8ae
conpaas-director: wait for all adaptations to finish before adding new nodes


git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5346 ef35cc4a-2640-4bbf-98bc-65920db7d8ae