Comment 9 for bug 1177526

Hi Alexjandro, Looking more to reproduce this, it actually affect as well swift keystoneauth in master.

It only allow the user to delete its own account not the others.
It only works when enabling the setting allow_account_management to true.

I will be issuing a fix for this but I don't know if this should be considered as a security issue since it really affect its own user, i let the other to decide.