package libkpmcore4 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/i386-linux-gnu/qt5/plugins/libpmdummybackendplugin.so', which is also in package partitionmanager 1.2.1-0ubuntu1

[vazcometal]

While updating my SO (ubuntu 16.04) my electric supply was cut it and I have to renew my update to 17.04

ProblemType: Package
DistroRelease: Ubuntu 17.04
Package: libkpmcore4 (not installed)
ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8
Uname: Linux 4.10.0-20-generic i686
ApportVersion: 2.20.4-0ubuntu4
Architecture: i386
Date: Fri Apr 28 11:07:20 2017
DuplicateSignature:
 package:libkpmcore4:(not installed)
 Unpacking libkpmcore4 (3.0.2-2) ...
 dpkg: error processing archive /tmp/apt-dpkg-install-G9BQq5/555-libkpmcore4_3.0.2-2_i386.deb (--unpack):
  trying to overwrite '/usr/lib/i386-linux-gnu/qt5/plugins/libpmdummybackendplugin.so', which is also in package partitionmanager 1.2.1-0ubuntu1
ErrorMessage: trying to overwrite '/usr/lib/i386-linux-gnu/qt5/plugins/libpmdummybackendplugin.so', which is also in package partitionmanager 1.2.1-0ubuntu1
InstallationDate: Installed on 2015-08-29 (608 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release i386 (20150422)
RelatedPackageVersions:
 dpkg 1.18.10ubuntu2
 apt 1.4
SourcePackage: kpmcore
Title: package libkpmcore4 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/i386-linux-gnu/qt5/plugins/libpmdummybackendplugin.so', which is also in package partitionmanager 1.2.1-0ubuntu1
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.