Fix Swift storage device setup
Fix Swift storage device setup

The formerly extra puppet parameter "base_dir" has been ignored when
switching to a containerized overcloud, which broke support for
non-default device path - for example when using multipath devices.

Closes-Bug: 1777116
Change-Id: If60479998a9f02393c0d49d1b752b9ef4f8f9aff

openstack/tripleo-heat-templates,openstack/tripleo-heat-templates,dprince/tripleo-heat-templates,dprince/tripleo-heat-templates