Merge branch 'flake8_geomodel' into 'master'

...tion/GeoModel/AtlasGeoModel/share/GeoModelInitStandard.py

...Description/GeoModel/AtlasGeoModel/share/InDetGeoModel.py

...cription/GeoModel/AtlasGeoModel/share/InDetGeoModelCTB.py

...cription/GeoModel/AtlasGeoModel/share/InDetGeoModelDC2.py

...orDescription/GeoModel/AtlasGeoModel/share/LArGeoModel.py

...rDescription/GeoModel/AtlasGeoModel/share/MiscGeoModel.py

...rDescription/GeoModel/AtlasGeoModel/share/MuonGeoModel.py

...scription/GeoModel/AtlasGeoModel/share/MuonGeoModelCTB.py

...iption/GeoModel/AtlasGeoModel/share/SetGeometryVersion.py

...ion/GeoModel/AtlasGeoModel/share/SetGeometryVersionNew.py

...rDescription/GeoModel/AtlasGeoModel/share/TileGeoModel.py

...scription/GeoModel/AtlasGeoModel/share/TileGeoModelCTB.py

...oModel/AtlasGeoModel/test/AtlasGeometryConfig_AOD_test.py

...Model/AtlasGeoModel/test/AtlasGeometryConfig_EVNT_test.py

...Model/AtlasGeoModel/test/AtlasGeometryConfig_HITS_test.py