Comment 2 for bug 1638191

@Alexander, I think that this bug can be marked as Invalid, because it belongs to the first attempt of implementing tags (role-decomposition) by vvalyavskiy that were abandoned and reverted (some links https://review.openstack.org/#/q/327f754d9055005d867b38d60b9b02868ed3549e,n,z). Lately tags support was re-factored. So this bug is not related to new changes and can't be reproduced as well.