Reference Airship manifests, CICD, and reference architecture.

Gerrit User 26628 fec983111d Update patch set 2 ... Patch Set 2: Updated file in osh as well. Patch-set: 2 Reviewer: Gerrit User 26628 <26628@4a232e18-c5a9-48ee-94c0-e04e7cca6543> Label: Verified=0		2018-09-20 15:17:03 +00:00