WIP: Start on Docker Integration

[phase]

SpongeAuth fails to connect to the DB currently but we're getting there.

[progwml6]

a build script should be writtten for this that adds the needed variables for statusz like so, https://github.com/SpongePowered/Ore/blob/1.0.0/.deploy/build.sh#L40

https://github.com/SpongePowered/Ore/blob/1.0.0/.deploy/docker/Dockerfile#L9-L18 need to be added as well for that page to work.

[progwml6]

Additionally, there are a number of readme additions and other needed things in the docker-compose.yaml #330 that need to be in here

[phase]

Important commands for working with Docker & Compose:

docker build . -t ore_app
docker-compose up

[phase]

https://github.com/phase/Ore/pull/1