When deploying ceilometer and swift the both ceilometer and swift need
access to a few shared variables. This change uses the established
pattern which proxies the shared options through localhost hostvars
which allows the respective roles and playbooks to inherited the
required options.
Change-Id: I4cb12cbf0063928e52657125b007bbeaf175de19
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
4bdc86e009