Comment 3 for bug 1850549

ok just workflowed that https://review.opendev.org/691967 to unblock us.

this is definitely rhel8 specific/something changed in futures version being used there (and relatively recently looking at [1] - was green before 28th).

once the patch merges and we get a green run we can close this out

[1] https://review.rdoproject.org/zuul/builds?pipeline=openstack-periodic-master&job_name=periodic-tripleo-centos-7-master-containers-build-push&job_name=periodic-tripleo-rhel-8-master-containers-build-push