Since both nova-compute and nova-libvirt Kolla images have swtpm packages installed [1], it is possible to configure vTPM for libvirt instances. This patch adds support for such configuration in kolla-ansible. [1] https://bugs.launchpad.net/kolla/+bug/2062572 Closes-Bug: #2106219 Change-Id: Ic7969b05bde258c38ee31fe2821aeb4e9c77a567 Signed-off-by: fprzewozn <przewozny.franciszek@gmail.com>