我需要在Jenkins中以root身份而不是默认用户身份运行Shell脚本。我需要更改什么？

我的sudoers文件是这样的：

# User privilege specification
root    ALL=(ALL) ALL
igx     ALL=(ALL) ALL
%wheel  ALL=(ALL) ALL

# Allow members of group sudo to execute any command
# (Note that later entries override this, so you might need to move
%sudo   ALL=(ALL) ALL
#
#includedir /etc/sudoers.d

# Members of the admin group may gain root privileges
%admin  ALL=(ALL) NOPASSWD:ALL
root    ALL=(ALL) ALL
jenkins ALL=NOPASSWD: /var/lib/jenkins/workspace/ing00112/trunk/source/
jenkins ALL=(ALL) NOPASSWD:ALL
#Defaults:jenkins !requiretty