Title: #128: Fix group renaming issue when "id_provider = ldap" is set
Okay, as far as I remember we didn't even have an agreement that we should expire the
en tries from the memory cache and since then I've been waiting for the tests on this
area (thus I've sent the several pings about this).
Okay. so I'm assuming then that we do have to expire the entries from the memory cache
and I'm adding the "Changes Requested" label so I can work on this bug as
the time allows.
See the full comment at https://github.com/SSSD/sssd/pull/128#issuecomment-364153819