Fix broken rst output when there are parameters longer than 50 symbols

[ktaletsk]

Fixes https://github.com/rapidsai/frigate/issues/58

As suggested by @jacobtomlinson, we can move away from table formatting to using list-table directive. Some changes were added to the whitespace formatting in the for loop and set commands in jinja2 template, so that the indenting is correct and the table is produced

[GPUtester]

Can one of the admins verify this patch?

Admins can comment ok to test to allow this one PR to run or add to allowlist to allow all future PRs from the same author to run.

[jacobtomlinson]

ok to test

[jacobtomlinson]

Many thanks!