added etcd

docker-compose.yml

@@ -19,6 +19,7 @@ services:
       - MYSQL_PW=${DATABASE_PASSWORD}
       - MYSQL_DB=${DATABASE_DB}
       - MYSQL_HOST=colosseum-store
+      - ETCD_HOST=colosseum-etcd
     ports:
       - 9000:9000
     volumes:
@@ -34,3 +35,10 @@ services:
       - PMA_PASSWORD=${DATABASE_PASSWORD}
     ports:
       - 8080:80 
+  colosseum-etcd:
+    depends_on:
+      - "colosseum-service"
+    image: microbox/etcd:latest
+    command: -name=colosseum-etcd
+    restart: always
+      
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