Tweak a regression test so that it does not depend on APR hash order.
Tweak a regression test so that it does not depend on APR hash order.

* subversion/tests/cmdline/diff_tests.py
  (diff_git_with_props): Use UnorderedOutput.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion