[BEAM-13143] Fix python doc generator error.

Kyle Weaver · Kyle Weaver · commit 86e2e0ed7736 · 2021-11-04T12:48:57.000-07:00
diff --git a/sdks/python/tox.ini b/sdks/python/tox.ini
@@ -142,6 +142,7 @@ extras = test,gcp,docs,interactive,dataframe
 deps =
   Sphinx==1.8.5
   sphinx_rtd_theme==0.4.3
+  docutils<0.18
 commands =
   time {toxinidir}/scripts/generate_pydoc.sh
 
