增加docker构建脚本

docker-compose.yml

-version: '1'
+version: '2.3'
 services:
   server-eureka:
     build:
@@ -36,6 +36,5 @@ networks:
 
 ## docker build
 # mvn clean package dockerfile:build
-
 ## docker run
 # docker run -p 5761:5761 -v /home/roncoo/dockers/logs/eureka:/home/roncoo/education/logs/eureka --name eureka -d roncoo-education-server-eureka:8.0.0-RELEASE