Change path to match GIN repo current status (#603)

Author: sfmig

tests/test_unit/test_load_bboxes.py

@@ -317,15 +317,15 @@ def test_from_via_tracks_file(
         (
             r"_(0\d*)_$",
             AttributeError,
-            "/crab_1/00000.jpg (row 0): "
+            "00000.jpg (row 0): "
             r"The provided frame regexp (_(0\d*)_$) did not return any "
             "matches and a frame number could not be extracted from "
             "the filename.",
         ),
         (
             r"(0\d*\.\w+)$",
             ValueError,
-            "/crab_1/00000.jpg (row 0): "
+            "00000.jpg (row 0): "
             "The frame number extracted from the filename "
             r"using the provided regexp ((0\d*\.\w+)$) "
             "could not be cast as an integer.",