As far as I can tell, both primary and node are happy. We can't use
https://github.com/algorand/sandbox since it makes too many
assumptions about its environment (docker-compose, interactive
development vs. reproducible CI usage).
Instead, use the official mainnet Docker images and ship our own config.
Caveat: "goal network create" is not reproducible and each Docker
build will generate a new set of root keys. We can presumably avoid
this by hardcoding the output of "goal network create"
(using --noimportkeys to avoid having to vendor a SQLite DB.. we'd
just re-import them to kmd at runtime, which is what goal is doing
internally: f51d2d7d5a/netdeploy/networkTemplate.go (L131))
Change-Id: I8c99c6150c9c244c9f12b68a58184c2d5697cee8
e4802d42d7