package slapd 2.4.42+dfsg-2ubuntu3.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[rsteinmetz70112]

upgrade failed

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: slapd 2.4.42+dfsg-2ubuntu3.1
ProcVersionSignature: Ubuntu 3.13.0-110.157-generic 3.13.11-ckt39
Uname: Linux 3.13.0-110-generic i686
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: i386
Date: Thu Mar 23 04:10:53 2017
ErrorMessage: subprocess installed post-installation script returned error exit status 1
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.19
SourcePackage: openldap
Title: package slapd 2.4.42+dfsg-2ubuntu3.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to xenial on 2017-02-27 (24 days ago)

[Ryan Tandy (rtandy)]

Setting up slapd (2.4.42+dfsg-2ubuntu3.1) ...
  Backing up /etc/ldap/slapd.d in /var/backups/slapd-2.4.31-1+nmu2ubuntu8.3... done.
  Moving old database directories to /var/backups:

  Backup path /var/backups/dc=localdomain-2.4.31-1+nmu2ubuntu8.3.ldapdb exists. Giving up...

Please delete the existing folder and try the upgrade again.

[Launchpad Janitor (janitor)]

[Expired for openldap (Ubuntu) because there has been no activity for 60 days.]