修改打包路径，框架要求运行的路径位置与包名一致。

Dockerfile

@@ -1,4 +1,4 @@
 FROM bus.ga/base/dragon-java:jdk8-alpine-x86
 ADD target/dcuc-auth-back-2.0-SNAPSHOT.tar.gz /opt/docker/
-RUN mv /opt/docker/dcuc-auth-back-2.0-SNAPSHOT /opt/docker/auth-back
-ENTRYPOINT ["/opt/docker/auth-back/bin/start.sh"];
+RUN mv /opt/docker/dcuc-auth-back-2.0-SNAPSHOT /opt/docker/dcuc-auth-back
+ENTRYPOINT ["/opt/docker/dcuc-auth-back/bin/start.sh"];