package tor 0.2.7.6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Udbhav]

Was trying to install tor but couldn't due to this bug.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: tor 0.2.7.6-1ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
Date: Sat May 21 13:11:24 2016
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2016-05-01 (19 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.10ubuntu1
SourcePackage: tor
Title: package tor 0.2.7.6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)