Ensure suppressing urllib3 warning works correctly
Ensure suppressing urllib3 warning works correctly

On some platforms (RHEL7 using ansible) the warnings are not being suppressed.
Looking into this, the try-except block failed with the error `cannot import name InsecurePlatformWarning`.
So it is safer to import and filter each warning individually.

This fixes ansible/ansible#20006

diyan/pywinrm