Indicate failed column when deserialization fails

A follow-up task has been created and will be pushed in 3.8 release:

After discussing with Adam. I think the goal here was to help bubble up a more descriptive error to CQLSH users, which means the CYTHON path is not relevant to the original gaol. While I think it's important to keep error messages consistent across cython/pure paths, I don't view this as a major issue.

I think we should either make the Cython error path consistent in this ticket, or close this ticket with the current fix, and open a separate issue for the Cython path, and prioritize it appropriately.

Added a test for this here.
https://github.com/datastax/python-driver/commit/b994da285da439b7ef80afad775b051dc7945d99
I'm not seeing the expected error path in the cython path, instead I see this

https://gist.github.com/GregBestland/d420333cd4aae9f4b70a079b7204fd30