ansible/ansible — pull request #5804 by eigood (2014-01-28 17:22:29+00:00)
Title: self.su_user is done earlier in the code path, and is auto-vivified from

su_user_var. My last PR was only half merged, and when the bug fix for
the su/su_pass typo was merged, the removed line in this commit was
mistakenly reintroduced.