Add spec for the removal of Swift from the Undercloud
Add spec for the removal of Swift from the Undercloud

This spec has been submitted to enable us to remove Swift from the
Undercloud. The Spec is a highlevel document which provides insight
into the process we believe we can take to excise swift from the
Undercloud.

Change-Id: I7890f87acfb9d5aab47ee943ab85364d309867cb
Signed-off-by: Kevin Carter <1d9a750a4fc7026fb02029431dc8a87d24487135@redhat.com>

openstack/tripleo-specs,openstack/tripleo-specs