openstack-tox-lower-constraints fails for bashate and coverage.
(Maybe more, I bumped bashate and it failed for coverage. I don;t
want to waste more resources on our CI)
eg https://review.opendev.org/c/openstack/magnum/+/765881
https://review.opendev.org/c/openstack/magnum/+/765979

Do we miss something?

Thanks,

Spyros