[cli-ref] Update python-swiftclient to 3.2.0
[cli-ref] Update python-swiftclient to 3.2.0

Regenerated with latest doc-tools.

Change-Id: Ie032d5e8a86def21cf3a17adc53a9ca715d3be02

openstack/openstack-manuals,openstack/openstack-manuals,openstack/openstack-manuals,openstack/openstack-manuals