Fix some PEP8 issues in doc/ext/nova_todo.py and doc/source/conf.py
and make the code look more clearly.
Change-Id: I2b0ce1b09a4a707cffaa565747aabd5346eb9f41
This gets us up to date with common/setup.py and replaces custom nova
autodoc generation with the port of that code found in common.
Change-Id: I2a1c5d2c0fdcf40dbea50cc123b537adb068cdc2
bug 944381
Add logic to generate_autodoc_index.sh to produce rst underlines to match the heading strings.
Change-Id: Ib0f54a45fcc4ab6dfaa593c756682f1a25fdb420
Fixed some warnings like this:
DeprecationWarning: docutils.nodes.Element.set_class deprecated; append to
Element['classes'] list attribute directly
lists[i].set_class('todo_list')
Change-Id: I94e564f561f95a66e6e98767ccfaa78769b5c0f1