Hi, I'm very much aware of this issue, but can't find a way to fix it myself. openstack_auth/views.py is using a login() function instead of the now required LoginView class. I'm not skilled enough in Django to do this myself, and upstream unfortunately doesn't feel it's urgent. Until this is fixed, it's useless to work on anything else regarding Horizon (I do believe I could fix the rest of the Django 2.2 related issues).
Cheers, Thomas Goirand (zigo)
