conpaas-taskfarm: comment out unused variables in cps/taskfarm.py


git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5337 ef35cc4a-2640-4bbf-98bc-65920db7d8ae
Unit test for the 'version' entry of the director's API.

git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5340 ef35cc4a-2640-4bbf-98bc-65920db7d8ae
Display the ConPaaS version on the web frontend login page and all page footers.

git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5341 ef35cc4a-2640-4bbf-98bc-65920db7d8ae