[py]: Revert docs versions to keep docs intact

Author: symonk

py/tox.ini

@@ -4,8 +4,8 @@ envlist = docs, flake8, isort
 [testenv:docs]
 skip_install = true
 deps =
-  Jinja2==3.1.2
-  Sphinx==5.1.1
+  Jinja2==3.0.3
+  Sphinx==1.8.2
 
 commands = sphinx-build -b html -d ../build/doctrees docs/source ../build/docs/api/py {posargs}