also fixes issue in format_docs_code which didn't work with
pre-commit for more than one file. will backport
Fixes: #8597
Change-Id: I21b2625514987b1cd90f7c00f06e72e57e257390
this so that I can still have
{opensql} and {stop} sections in non-console python.
this isn't the norm but I would prefer if I dont have to
be 100% strict about it
also maintaining {sql} / {stop} being at the start
of a code line. this is more prevalent in 1.4.
Change-Id: Iaf748b7ff1120e21f729c2fd794d9b8a33d83170
Added script to format code in the rst documentation using black.
This is also added to the lint tox job to ensure that the code
in the docs is properly formatted.
Change-Id: I799444f22da153484ca5f095d57755762348da40
Mike Bayer