Reference Airship manifests, CICD, and reference architecture.

Gerrit User 22348 ad6eae95a1 Update patch set 1 ... Patch Set 1: Verified-1 Build failed (check pipeline). For information on how to proceed, see http://docs.openstack.org/infra/manual/developers.html#automated-testing - build-openstack-sphinx-docs http://logs.openstack.org/95/626395/1/check/build-openstack-sphinx-docs/dff3c3e/ : FAILURE in 3m 52s Patch-set: 1 Label: Verified=-1		2018-12-19 21:27:03 +00:00