According to the Nova documentation[1], valid tpm_model properties are: tpm-tis and tpm-crb, not TIS and CRB. This patch fixes the misalignment and also adds missing tpm_version property. [1]https://docs.openstack.org/nova/latest/admin/emulated-tpm.html Closes-Bug: #2106223 Change-Id: I698dbd2946555c0a6455b1be17a6bf4a8d407ee7 (cherry picked from commitdf5f2b3c86) (cherry picked from commit08ec545b6c)