package software-center 13.10-0ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 3

root@luweidong401:/home/howard/Downloads/libxml2-2.9.1+dfsg1# sudo apt-get install --reinstall software-center
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  apbs apturl apturl-common fonts-dejavu-extra fonts-wqy-microhei freeglut3
  java-common java-wrappers junit libasm3-java libatinject-jsr330-api-java
  libavalon-framework-java libbsh-java libclassworlds-java
  libcommons-beanutils-java libcommons-cli-java libcommons-codec-java
  libcommons-collections3-java libcommons-configuration-java
  libcommons-digester-java libcommons-httpclient-java libcommons-io-java
  libcommons-jexl2-java libcommons-jxpath-java libcommons-lang-java
  libcommons-logging-java libcommons-net2-java libcommons-parent-java
  libcommons-vfs-java libeasymock-java libexcalibur-logkit-java
  libganymed-ssh2-java libgconf2-4 libguava-java libhamcrest-java
  libhttpclient-java libhttpcore-java libitext1-java libjdependency-java
  libjetty-java libjline-java libjs-sphinxdoc libjs-underscore libjsch-java
  libjsoup-java libjsr305-java liblog4j1.2-java libmaloc1 libmodello-java
  libnetbeans-cvsclient-java liboro-java libplexus-ant-factory-java
  libplexus-archiver-java libplexus-build-api-java libplexus-cipher-java
  libplexus-classworlds-java libplexus-container-default-java
  libplexus-containers-java libplexus-i18n-java
  libplexus-interactivity-api-java libplexus-interpolation-java
  libplexus-io-java libplexus-sec-dispatcher-java libplexus-utils-java
  libqdox-java libqhull6 libregexp-java librhino-java libsctp1
  libservlet2.5-java libservlet3.0-java libslf4j-java libxbean-java
  libxmlgraphics-commons-java lksctp-tools mgltools-bhtree mgltools-cmolkit
  mgltools-dejavu mgltools-geomutils mgltools-gle mgltools-molkit
  mgltools-opengltk mgltools-pyautodock mgltools-pybabel mgltools-pyglf
  mgltools-scenario2 mgltools-sff mgltools-support mgltools-utpackages
  mgltools-volume mgltools-webservices python-imaging-tk python-simpy
  python-simpy-doc python-simpy-gui python-zsi qhull-bin ttf-wqy-microhei
  tzdata-java
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 2 not upgraded.
1 not fully installed or removed.
Need to get 325 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://mirrors.aliyun.com/ubuntu/ trusty-updates/main software-center all 13.10-0ubuntu4.1 [325 kB]
Fetched 325 kB in 0s (1,096 kB/s)
(Reading database ... 688955 files and directories currently installed.)
Preparing to unpack .../software-center_13.10-0ubuntu4.1_all.deb ...
Unpacking software-center (13.10-0ubuntu4.1) over (13.10-0ubuntu4.1) ...
Processing triggers for gnome-menus (3.10.1-0ubuntu2) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu1) ...
Processing triggers for bamfdaemon (0.5.1+14.04.20140409-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for mime-support (3.54ubuntu1.1) ...
Processing triggers for hicolor-icon-theme (0.13-1) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Setting up python-libxml2 (2.9.1+dfsg1-3ubuntu4.8) ...
E: pycompile:233: Requested versions are not installed
dpkg: error processing package python-libxml2 (--configure):
 subprocess installed post-installation script returned error exit status 3
Setting up software-center (13.10-0ubuntu4.1) ...
E: pycompile:233: Requested versions are not installed
dpkg: error processing package software-center (--configure):
 subprocess installed post-installation script returned error exit status 3
Errors were encountered while processing:
 python-libxml2
 software-center
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: software-center 13.10-0ubuntu4.1
ProcVersionSignature: Ubuntu 3.16.0-73.95~14.04.1-generic 3.16.7-ckt27
Uname: Linux 3.16.0-73-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.21
AptOrdering:
 software-center: Install
 python-libxml2: Configure
 software-center: Configure
Architecture: amd64
Date: Fri Jun 10 09:05:56 2016
DuplicateSignature: package:software-center:13.10-0ubuntu4.1:subprocess installed post-installation script returned error exit status 3
ErrorMessage: subprocess installed post-installation script returned error exit status 3
InstallationDate: Installed on 2015-04-15 (421 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.6
 apt 1.0.1ubuntu2.14
SourcePackage: software-center
Title: package software-center 13.10-0ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 3
UpgradeStatus: No upgrade log present (probably fresh install)