update dockerFile

mooctest-user-server/Dockerfile

@@ -1,4 +1,4 @@
-¡FROM openjdk:alpine
+FROM openjdk:alpine
 RUN echo "https://mirror.tuna.tsinghua.edu.cn/alpine/v3.4/main/" > /etc/apk/repositories
 EXPOSE 8081
 ADD target/mooctest-user-server.jar /root

mooctest-user-server/src/main/resources/bootstrap.yaml

@@ -1,4 +1,4 @@
-spring.profiles.active: localhost
+spring.profiles.active: crowd
 spring:
   application:
     name: mooctest-user-server