Comment 3 for bug 1684320

This specific situation is related to the long-standing admin-ness issue we have across OpenStack [0]. We do have fixes in flight (which are public) that help mitigate this [1]. The work to fix the issues here requires coordination across several projects.

[0] https://bugs.launchpad.net/keystone/+bug/968696
[1] http://lists.openstack.org/pipermail/openstack-dev/2017-May/117419.html