package python3-software-properties 0.92.37.5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[El Teleoperador]

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ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: python3-software-properties 0.92.37.5
ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
Uname: Linux 3.13.0-63-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
Date: Tue Sep 29 12:39:07 2015
DuplicateSignature: package:python3-software-properties:0.92.37.5:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2014-06-28 (457 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.4
 apt 1.0.1ubuntu2.10
SourcePackage: software-properties
Title: package python3-software-properties 0.92.37.5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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