wyth@server:~$ apt-cache policy python
python:
  Installed: 2.7.5-5ubuntu3
  Candidate: 2.7.11-1
  Version table:
     2.7.11-1 500
        500 http://us.archive.ubuntu.com/ubuntu xenial/main i386 Packages
 *** 2.7.5-5ubuntu3 100
        100 /var/lib/dpkg/status
wyth@server:~$