title: user.name is ignored by oozie
body: <p>I am running oozie 4.1.0. While submitting a workflow task, I am setting user.name=mapred in job.properties; However, the job is being submitted with my linux user with which I am submitting from command line. Other parameters in the job.properties seem to get picked up correctly. Please let me know if anyone has ever come across this problem.</p>
  
  <p>Thanks</p>