/usr/lib/python2.7/dist-packages/qgis/ is in python-qgis 2.18.17+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/qgis/PyQt/
/usr/lib/python2.7/dist-packages/qgis/PyQt/Qsci.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/Qt.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtCore.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtGui.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtNetwork.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtPrintSupport.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtSql.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtSvg.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtTest.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtWebKit.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtWebKitWidgets.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtWidgets.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/QtXml.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/__init__.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/uic/
/usr/lib/python2.7/dist-packages/qgis/PyQt/uic/__init__.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/uic/properties.py
/usr/lib/python2.7/dist-packages/qgis/PyQt/uic/pyuic.py
/usr/lib/python2.7/dist-packages/qgis/__init__.py
/usr/lib/python2.7/dist-packages/qgis/_analysis.x86_64-linux-gnu.so
/usr/lib/python2.7/dist-packages/qgis/_core.x86_64-linux-gnu.so
/usr/lib/python2.7/dist-packages/qgis/_gui.x86_64-linux-gnu.so
/usr/lib/python2.7/dist-packages/qgis/_networkanalysis.x86_64-linux-gnu.so
/usr/lib/python2.7/dist-packages/qgis/_server.x86_64-linux-gnu.so
/usr/lib/python2.7/dist-packages/qgis/analysis/
/usr/lib/python2.7/dist-packages/qgis/analysis/__init__.py
/usr/lib/python2.7/dist-packages/qgis/core/
/usr/lib/python2.7/dist-packages/qgis/core/__init__.py
/usr/lib/python2.7/dist-packages/qgis/core/contextmanagers.py
/usr/lib/python2.7/dist-packages/qgis/gui/
/usr/lib/python2.7/dist-packages/qgis/gui/__init__.py
/usr/lib/python2.7/dist-packages/qgis/networkanalysis/
/usr/lib/python2.7/dist-packages/qgis/networkanalysis/__init__.py
/usr/lib/python2.7/dist-packages/qgis/server/
/usr/lib/python2.7/dist-packages/qgis/server/__init__.py
/usr/lib/python2.7/dist-packages/qgis/testing/
/usr/lib/python2.7/dist-packages/qgis/testing/__init__.py
/usr/lib/python2.7/dist-packages/qgis/testing/mocked.py
/usr/lib/python2.7/dist-packages/qgis/user.py
/usr/lib/python2.7/dist-packages/qgis/utils.py