Reference Airship manifests, CICD, and reference architecture.

Gerrit User 22348 8b7fd55ff1 Update patch set 1 ... Patch Set 1: -Verified Starting gate jobs. Patch-set: 1 Tag: autogenerated:zuul:gate Label: Verified=0, dfe14680384cff7e35b8b4f8e39c15041f902d5e		2023-07-19 18:35:22 +00:00