tox -e docs fails due to the following error. UpdateAction was dropped in Rocky but contributor/ref/tables.rst still refers to UpdateAction. This must be dropped.
Warning, treated as error:
/home/ubuntu/tmp/horizon/doc/source/contributor/ref/tables.rst:96:autodoc: failed to import class u'UpdateAction' from module u'horizon.tables'; the following exception was raised:
Traceback (most recent call last):
File "/home/ubuntu/tmp/horizon/.tox/docs/local/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 665, in import_object
obj = self.get_attr(obj, part)
File "/home/ubuntu/tmp/horizon/.tox/docs/local/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 554, in get_attr
return safe_getattr(obj, name, *defargs)
File "/home/ubuntu/tmp/horizon/.tox/docs/local/lib/python2.7/site-packages/sphinx/util/inspect.py", line 185, in safe_getattr
raise AttributeError(name)
AttributeError: UpdateAction
ERROR: InvocationError: '/home/ubuntu/tmp/horizon/.tox/docs/bin/sphinx-build -W -b html doc/source doc/build/html'
________________________________________________________________________________________________ summary _________________________________________________________________________________________________
ERROR: docs: commands failed
Fix proposed to branch: master
Review: https:/