Comment 1 for bug 1865121

You were offline when I responded to your query on IRC:

http://eavesdrop.openstack.org/irclogs/%23openstack-keystone/%23openstack-keystone.2020-02-27.log.html#t2020-02-27T13:51:49

In short, the support is partially there already in keystoneauth:

https://docs.openstack.org/keystoneauth/latest/authentication-plugins.html#multi-factor-with-v3-identity-plugins

We just need to close the gap in python-openstackclient, so this bug will need to be filed in storyboard for osc:

https://storyboard.openstack.org/#!/project/975