Update pro-cloud.jenkinsfile

jenkinsfile/pro-cloud.jenkinsfile

@@ -52,7 +52,8 @@ pipeline {
               docker login -u wuxiventures -p Qez758ukhOxEm2w2 registry.cn-shanghai.aliyuncs.com
               docker build -t registry.cn-shanghai.aliyuncs.com/$PROJECT/$JARNAME:$TIME -f /var/jenkins_home/dockerfile/$PROJECT/$JARNAME $WORKSPACE/server/target/.
               docker push registry.cn-shanghai.aliyuncs.com/$PROJECT/$JARNAME:$TIME
-              docker rmi registry.cn-shanghai.aliyuncs.com/$PROJECT/$JARNAME:$TIME'''
+              docker rmi registry.cn-shanghai.aliyuncs.com/$PROJECT/$JARNAME:$TIME
+              fi'''
             }
             
         }