message: with no logs polluting the output, we dont need tmux anymore to split the terminal
diff: -tmux \
  - new-session "sh riot/stop.sh; sh synapse/stop.sh; sh synapse/start.sh; sh riot/start.sh; read"\; \
  - split-window "sleep 5; node start.js; sh riot/stop.sh; sh synapse/stop.sh; read"\; \
  - select-layout even-vertical
  +sh synapse/start.sh
  +sh riot/start.sh
  +node start.js
  +sh riot/stop.sh
  +sh synapse/stop.sh
  