net-zope/zope tarball contains many external libraries which are outdated. Many of these are already present in portage: dev-python/clientform dev-python/docutils dev-python/mechanize dev-python/pytz twisted - need to figure out which parts of the twisted framework are really needed. zdaemon (not in portage) RestrictedPython (not in portage)
*** Bug 264881 has been marked as a duplicate of this bug. ***
zdaemon actually depends on the zope itself (ZConfig), so this cannot be added as separate package.
This bug is already fixed in net-zope/zope:2.12.