L2SS-359: Add grafana docker image

docker-compose/grafana.yml

+#
+# Docker compose file that launches Grafana
+#
+# Defines:
+#   - grafana: Grafana
+#
+version: '2'
+
+volumes:
+  grafana-data: {}
+  grafana-configs: {}
+
+services:
+  grafana:
+    image: grafana
+    build:
+        context: grafana
+    container_name: ${CONTAINER_NAME_PREFIX}grafana
+    networks:
+      - control
+    volumes:
+      - grafana-data:/var/lib/grafana
+      - grafana-configs:/etc/grafana
+    ports:
+      - "3000:3000"

docker-compose/grafana/Dockerfile

+FROM grafana/grafana