Split compose into two

[sajith]

Since #201, docker compose up brings up many services:

• MongoDB
• SDX Controller
• Elastic Search
• BAPM Service

Since we do not actively work on the last two at the moment, it would be useful to split Docker Compose Configuration into two, so that docker compose up will run just MongoDB and SDX Controller (which would be most of the time). We can start/stop all the services when necessary with docker compose -f compose.yml -f compose-bapm.yml [up|down].