NEX-2753 update python to 2.6.9
Merge pull request #35 in USR/nza-userland from ~ALEXANDER.EREMIN/nza-userland-py:master to master

* commit '04dc7cf16a4adaff0a8fa09af37a6049a1148753':
  NEX-2753 update python to 2.6.9