In docs, use git.o.o URLs rather than GitHub URLs for the DevStack repo,
and don't mention GitHub when git.o.o is more appropriate.
Also, replaced GitHub logo with Git logo in quickstart.png.
Change-Id: Iab0006144f008963b8cb5be2d10ce0f360c0e6ca
In order to build in the Infra system, we'd like to be able to reuse the
existing doc build macros. To support that, move docs/source to
doc/source and docs/html to doc/build/html.
Change-Id: Ibd8e8e82e54c69b182120df67e6ec6908fed2908
