I also noticed you added checksum code into your 4.10 branch fadc01a89917ba1a038c5e4dfe6974758918264b, but Slicer 4.10.2 doesn't have checksum code in the SampleData module. This was added only for Slicer preview https://github.com/Slicer/Slicer/commit/aedb7d6702a30b485be952f2c933dfd96f072f02. This will need to be fixed.
See failing test.
This is because of a problem with code introduced in https://github.com/MedicalImageAnalysisTutorials/SlicerCochlea/commit/b50284d1a1cb552a7ee38902ded33fd9e5977c6b.
I also noticed you added checksum code into your 4.10 branch fadc01a89917ba1a038c5e4dfe6974758918264b, but Slicer 4.10.2 doesn't have checksum code in the SampleData module. This was added only for Slicer preview https://github.com/Slicer/Slicer/commit/aedb7d6702a30b485be952f2c933dfd96f072f02. This will need to be fixed.