/usr/lib/python2.7/dist-packages/pyasn1_modules/rfc1155.py is in python-pyasn1-modules 0.0.3-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/pyasn1_modules/../../../../share/pyshared/pyasn1_modules/rfc1155.py