Fixup autoindex.rst only if it exists

Closes-Bug: #1370370

Change-Id: I05638808b577db8e96e5b83aa8b5a9c47f8170c1
Updated from global requirements

Change-Id: Id7ac4a6fda3eb2701ab372ce63cfc4f697edced4
Merge "Fixup autoindex.rst only if it exists"
Merge "Updated from global requirements"