package systemd-sysv 229-4ubuntu7 failed to install/upgrade: pre-dependency problem - not installing systemd-sysv

[Perry Bubis]

I tried to upgrade to ubuntu 16. A number of dependecies were not upgraded. What do you suggest?

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: systemd-sysv 229-4ubuntu7
ProcVersionSignature: Ubuntu 4.4.0-32.51-generic 4.4.15
Uname: Linux 4.4.0-32-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
Date: Thu Jul 21 18:34:08 2016
ErrorMessage: pre-dependency problem - not installing systemd-sysv
InstallationDate: Installed on 2012-04-28 (1545 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.12~ubuntu16.04.1
SourcePackage: systemd
Title: package systemd-sysv 229-4ubuntu7 failed to install/upgrade: pre-dependency problem - not installing systemd-sysv
UpgradeStatus: Upgraded to xenial on 2016-07-22 (0 days ago)

[Launchpad Janitor (janitor)]

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