[CI] Disable other descriptions that fail for this reason

See petrikvladimir/RoboMeshCat#9

Author: stephane-caron

tests/loaders/test_robomeshcat.py

@@ -50,6 +50,9 @@ def test(self):
     if name == "ur10_description":
         # Reported: https://github.com/petrikvladimir/RoboMeshCat/issues/9
         pass
+    elif name in ["fetch_description", "ur3_description", "ur5_description"]:
+        # Same issue as above
+        pass
     if description.has_urdf:
         setattr(
             TestRoboMeshCat,