OpenEmbedded blueprints

[Michael Hope]

Hi Ken.  I've made a meta-linaro project on Launchpad and created the
near term blueprints.  See:
 https://blueprints.launchpad.net/meta-linaro

You're almost done with the initial layer work.  Next is scripting up
the build and integrating with LAVA followed by turning on the build
for other architectures.

I've dropped the build in the cloud investigation.  Let's use
tcserver01 as it works and is fast enough.  Keep an eye on the
validation lab cloud the Validation guys are talking about - we might
shift there later.

I've sent the draft card to Loïc who will massage the text and get it
on the TSC agenda.  The current blueprints focus on toolchain
validation and come to a hard stop past there.  Once we have TSC
approval we can go further and talk with the Platforms guys about who
does what.

-- Michael