Add complete type name in error message when fail to export model (#67750)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/67750
Add more information about why exporting model fails.
Before: error message:
```
E1102 22:57:42.984015 3220949 ExceptionTracer.cpp:221] exception stack complete
terminate called after throwing an instance of 'c10::Error'
what(): __torch__ types other than torchbind (__torch__.torch.classes)are not supported in lite interpreter. Workaround: instead of using arbitrary class type (class Foo()), define a pytorch class (class Foo(torch.nn.Module)). The problematic type is: __torch__.dper3.core.schema_utils.IdListFeature
Exception raised from getFunctionTuple at caffe2/torch/csrc/jit/serialization/export_module.cpp:246 (most recent call first):
```
After
```
E1102 22:57:42.984015 3220949 ExceptionTracer.cpp:221] exception stack complete
terminate called after throwing an instance of 'c10::Error'
what(): __torch__ types other than torchbind (__torch__.torch.classes)are not supported in lite interpreter. Workaround: instead of using arbitrary class type (class Foo()), define a pytorch class (class Foo(torch.nn.Module)).
Exception raised from getFunctionTuple at caffe2/torch/csrc/jit/serialization/export_module.cpp:246 (most recent call first):
```
ghstack-source-id: 143009294
Test Plan: CI
Reviewed By: larryliu0820
Differential Revision: D32129397
fbshipit-source-id: 0594a98a59f727dc284acd1c9bebcd7589ee7cbb
