Reference Airship manifests, CICD, and reference architecture.

Gerrit User 22348 28c2420dfb Update patch set 2 ... Patch Set 2: Verified+2 Build succeeded (gate pipeline). - noop noop : SUCCESS in 0s Patch-set: 2 Reviewer: Gerrit User 22348 <22348@4a232e18-c5a9-48ee-94c0-e04e7cca6543>		2018-09-21 21:06:17 +00:00