/usr/lib/python2.7/dist-packages/lldb is in python-lldb-3.6 1:3.6-2ubuntu1~trusty2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../llvm-3.6/lib/python2.7/site-packages/lldb