refactor:将client容器使用的host文件放置在相应的etc目录下

compose/docker-compose.yml

@@ -81,7 +81,7 @@ services:
         mkdir -p /root/result_tsg_diagnose/conn_traffic_status
         cp -rf /root/cafile_dict/certs/sets/current/gen/crt/ca-root.crt /usr/local/share/ca-certificates
         update-ca-certificates
-        cat /root/unittest/hosts >> /etc/hosts
+        cat /root/unittest/etc/hosts >> /etc/hosts
         echo '0      2       *       *       *       /usr/local/bin/python /root/unittest/clear_file_timeout.py' > /etc/crontabs/root
         echo '0      2       *       *       *       /usr/local/bin/python /root/unittest/clear_file_timeout.py -d /root/result_tsg_diagnose/conn_traffic_status' > /etc/crontabs/root
         crond