Command ['sh', '-c', 'python -m pip install -r /project/python/psapi-test/requirements.txt && python -u /project/PhotoshopExamples/AddLayerMasks/add_layer_masks.py && python -u /project/PhotoshopExamples/CreateGroups/create_groups.py && python -u /project/PhotoshopExamples/CreateSimpleDocument/create_simple_document.py && python -u /project/PhotoshopExamples/ExtractImageData/extract_image_data.py && python -u /project/PhotoshopExamples/ModifyLayerStructure/modify_layer_structure.py && python -u /project/PhotoshopExamples/ReplaceImageData/replace_image_data.py && python -u /project/PhotoshopExamples/RescaleCanvas/rescale_canvas.py && nosetests /project/python/psapi-test --verbose\n'] failed with code 1.