refactor: 切换镜像源

Dockerfile

 FROM registry.cn-qingdao.aliyuncs.com/dataease/fabric8-java-alpine-openjdk8-jre:edge
 
-RUN echo -e 'http://mirrors.aliyun.com/alpine/edge/main/\nhttp://mirrors.aliyun.com/alpine/edge/community/' > /etc/apk/repositories 
+RUN echo -e 'https://dl-cdn.alpinelinux.org/alpine/edge/main/\nhttps://dl-cdn.alpinelinux.org/alpine/edge/community/' > /etc/apk/repositories 
 
 #RUN apk add chromium chromium-chromedriver fontconfig --no-cache --allow-untrusted