Blacklist python-cinderclient 4.0.0
Blacklist python-cinderclient 4.0.0

This release of the Cinder client broke support for the v3
volume-transfer APIs unless microversion 3.55 or higher was requested.
depend on https://review.opendev.org/#/c/587877/

Change-Id: I12f6d4f540a0a09c6609e14c615dcd11f191660a

openstack/ironic,openstack/ironic