VTK: Regression with the update of Ubuntu docker images

[sloriot]

We know have in BGL test the following error in test_bgl_read_write

2024-06-10 00:52:06.126 (  36.851s) [        927E6940]       vtkXMLParser.cxx:375    ERR| vtkXMLDataParser (0x55feeedbe110): Error parsing XML in stream at line 17, column 0, byte index 629: not well-formed (invalid token)
2024-06-10 00:52:06.127 (  36.851s) [        927E6940]       vtkExecutive.cxx:752    ERR| vtkCompositeDataPipeline (0x55feeedbecf0): Algorithm vtkXMLPolyDataReader(0x55feeedd0b80) returned failure for request: vtkInformation (0x55feeeed9940)
  Debug: Off
  Modified Time: 90
  Reference Count: 1
  Registered Events: (none)
  Request: REQUEST_INFORMATION
  ALGORITHM_AFTER_FORWARD: 1
  FORWARD_DIRECTION: 0


test_bgl_read_write: /mnt/testsuite/test/BGL/test_bgl_read_write.cpp:788: void test_bgl_VTP(const char*, bool) [with Mesh = CGAL::Polyhedron_3<CGAL::Simple_cartesian<double>, CGAL::Polyhedron_items_with_id_3>; K = CGAL::Simple_cartesian<double>]: Assertion `ok' failed.`

VTK version on this plateform is vtk-9.1
Maybe the error is specific to this vtk version