[cli-ref] Update python-manilaclient to 1.14.0
[cli-ref] Update python-manilaclient to 1.14.0

Change-Id: Ib72ffc2d504c60acfa880aebd7ea2acb8af13d76

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