Docker-compose examples cleanup

[joe-elliott]

The docker-compose examples were recently split out to have individual readmes which helps with readability, but all of the files are just jammed in the same folder: ./example/docker-compose.

Reorganize the examples into individual subfolders for clarity. For instance move:

example/docker-compose/docker-compose.agent.yaml
example/docker-compose/etc/agent.yaml
example/docker-compose/readme.agent.md

to

example/docker-compose/agent/docker-compose.yaml
example/docker-compose/agent/agent.yaml
example/docker-compose/agent/readme.md

Note that there are shared config files and relative paths that will need to be cleaned up.

[yvrhdn]

I can pick this up :)

[joe-elliott]

@kvrhdn Be careful when doing this. I noticed a fair number of these files are linked directly from our docs.

[yvrhdn]

Oh, good call! I can find the links by searching the docs folder for example/docker-compose. I'll make sure to update them as well.