title: Problems installing latest version of jenkins
body: <p>On my Ubuntu machine I am trying to do a local install of jenkins. I have followed this guide:</p>
  
  <p><a href="https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+on+Ubuntu" rel="noreferrer">https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+on+Ubuntu</a></p>
  
  <p>But when I run <code>sudo apt-get install jenkins</code> I get this error:</p>
  
  <pre><code>After this operation, 66.4 MB of additional disk space will be used.
  (Reading database ... 303314 files and directories currently installed.)
  Preparing to replace jenkins 1.480.3+dfsg-1~exp2 (using .../archives/jenkins_1.535_all.deb) ...
  Unpacking replacement jenkins ...
  dpkg: error processing /var/cache/apt/archives/jenkins_1.535_all.deb (--unpack):
   trying to overwrite '/usr/share/jenkins/jenkins.war', which is also in package jenkins-common 1.480.3+dfsg-1~exp2
  dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
  jenkins stop/waiting
  Errors were encountered while processing:
   /var/cache/apt/archives/jenkins_1.535_all.deb
  E: Sub-process /usr/bin/dpkg returned an error code (1)
  </code></pre>
  
  <p>It seems that an older installation is blocking the install. I have tried to delete:</p>
  
  <pre><code>/var/lib/jenkins
  /usr/share/jenkins/
  </code></pre>
  
  <p>Any ideas?</p>