Adapt synced swift module

- Moved device_dirs out of swift module to openstack::storage_node
- Removed some unused parameters
- 'ring_devices' type moved to 'osnailyfacter' module
- Moved log settings from hardcoded templates to class params
  Upstream Change-Id: I173652ec5bbe8d4382e10db4510d91aebceacab5
- Moved swift::notify::ceilometer to 'openstack' module
- Included fix for upstream bug #1384149
  Upstream Change-Id: I97da480fcf5ce62da99c31481b181b8b61375db5

Implements: blueprint merge-openstack-puppet-modules

Change-Id: I36ca6d4e1215a0b788d08d2f2a4c25c8ab851bf2
Merge "Adapt synced swift module"