适配SYSTEM_NAME中有--的情况

templates/lua-ui/docker-entrypoint.sh

 #!/bin/sh
 echo 192.168.4.3 git.q-gp.com >> /etc/hosts
 curl -sSL http://git.q-gp.com/QA/qg-docker-entrypoints/raw/master/dev/lua-ui/run.sh -o run.sh
+SYSTEM_NAME=`echo $SYSTEM_NAME | awk -F '--' '{print $1}'`
 host=`curl -s http://172.30.220.22:3003/proconfig/get_host?system_name=${SYSTEM_NAME}`
 sh run.sh $host
\ No newline at end of file