Use unordered output to test the output of a commit.
Use unordered output to test the output of a commit.

Current number of Ev2 test failures: 13

* subversion/tests/cmdline/update_tests.py
  (mergeinfo_update_elision): Don't depend on commit output ordering.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1240619 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion