use validate_xml (PyAthenaTests-00-00-41)

AtlasTest/PyAthenaTests/cmt/requirements

AtlasTest/PyAthenaTests/python/Lib.py

AtlasTest/PyAthenaTests/python/__init__.py

AtlasTest/PyAthenaTests/python/my_new_execute.py

AtlasTest/PyAthenaTests/share/ares_clusters_jobOptions.py

...est/PyAthenaTests/share/pyathena_basic_record_retrieve.py

AtlasTest/PyAthenaTests/share/pyclusters_jobOptions.py

AtlasTest/PyAthenaTests/share/pyevtinfo_jobOptions.py

AtlasTest/PyAthenaTests/share/pyfilter_stream_jobOptions.py

AtlasTest/PyAthenaTests/share/pythin_basic_jobOptions.py

AtlasTest/PyAthenaTests/share/pythin_jobOptions.py

AtlasTest/PyAthenaTests/share/pythin_mctruth_jobOptions.py

...thenaTests/share/pythin_multistream_checker_jobOptions.py

...Test/PyAthenaTests/share/pythin_multistream_jobOptions.py

AtlasTest/PyAthenaTests/share/pytrigdec_jobOptions.py

...st/PyAthenaTests/share/utest_thin_cells_release_140100.py

...est/PyAthenaTests/share/utest_thin_eles_release_140100.py

...est/PyAthenaTests/share/utest_thin_jets_release_140100.py

...st/PyAthenaTests/share/utest_thin_muons_release_140100.py

.../PyAthenaTests/share/utest_thin_photons_release_140100.py