It seems that pbr's "warnerrors" isn't actually doing anything at the
moment (I680b448471e687919d202e8f2abe57f8ba3b22ee) meaning we're able
to commit docs with RST parser errors. Fix all these up in some
minimal way (I have not audited content, just made it pass build).
Link the specs in so they're referenced from the top level.
Change-Id: Id67b9ea7ba8f49b43969c58ca3fb7fa1243538a4
This patch will configure cloud-init to allow password authentication.
This is usefull in case you use "devuser" element and want to ssh guest
image.
Change-Id: I00e38aa2753f26b4cdd34d0fd85fc8e0de78171f
