package etcd 2.2.5+dfsg-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[akshaypr]

Not a able install etcd

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: etcd 2.2.5+dfsg-1ubuntu1
ProcVersionSignature: Ubuntu 4.13.0-45.50~16.04.1-generic 4.13.16
Uname: Linux 4.13.0-45-generic i686
ApportVersion: 2.20.1-0ubuntu2.18
AptOrdering:
 pipexec: Install
 etcd: Install
 pipexec: Configure
 etcd: Configure
 NULL: ConfigurePending
Architecture: i386
Date: Fri Jul 20 16:36:57 2018
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2018-07-19 (0 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release i386 (20180228)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.27
SourcePackage: etcd
Title: package etcd 2.2.5+dfsg-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)