Jenkins : z/os connector plugin

Can someone please do help me to submit a job from my mainframe shop through jenkins?.

I tried all the ways but not able to get rid of below error message.

Started by user admin
Running as SYSTEM
Building on master in workspace C:\windows\system32\config\systemprofile\.jenkins\workspace\JCL
Build step 'Submit zOS Job' marked build as failure
Finished: FAILURE