jenkins构建执行shell 所有命令出现command not found

出现的问题：

+ rsync -avzP /mnt/workspace/df-admin/ root@192.168.0.153:/home/deploy/deep_fashion_targets/web
/tmp/jenkins5788277461826608.sh: line 2: rsync: command not found
Build step ‘Execute shell‘ marked build as failure
Finished: FAILURE


构建是执行shell   echo $PATH  发现常规的PATH  没有输出 ：

/var/lib/jenkins/tools/hudson.model.JDK/jdk1.8/bin:/var/lib/jenkins/tools/hudson.model.JDK/jdk1.8/bin:/usr/local/sbin:/usr/sbin:/usr/java/jdk1.8//bin:/usr/local/apache-maven-3.5.3/bin:/usr/java/jdk1.8//bin:/usr/local/apache-maven-3.5.3/bin

在环境变量 /etc/profile 里面 修改 PATH  路径 

export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:$JAVA_HOME/bin:$M2_HOME/bin

再在构建中执行shell   echo $PATH  , 有相应的输出

++ PATH=/home/nodeDev/node-v8/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/usr/local/mysql/bin


在构建的shell 前添加    #!/bin/bash -il  可正常执行