Comment 35 for bug 1582585

This bug was fixed in the package keystone - 2:10.0.3-0ubuntu1~cloud1
---------------

 keystone (2:10.0.3-0ubuntu1~cloud1) xenial-newton; urgency=medium
 .
   * LDAP backend performance improvements (LP: #1582585)
     - d/p/faster-id-mapping-lookup.patch: Allow querying for all
       public ids in a domain at once instead of N queries (one per
       entity).
     - d/p/fallback-for-custom-id-map-drivers.patch: Add fallback
       path for faster-id-mapping lookup for any customer id mapping
       drivers that may be in use or existing deployments.