[dt-test] automated tests failed

[DITrack Testbot]

=== trunk, r1747 by gli: FAIL (1 tests failed)
 * test failed: webui/basic.tc (tail of the error log follows)
    DTTEST: executing 'rm -rf /X/testbox/ditrack/trunk.r1747/tests/webui/basic.tc/work'
    DTTEST: executing 'svnadmin create /X/testbox/ditrack/trunk.r1747/tests/webui/basic.tc/work/repo'
    DTTEST: executing 'gunzip -c /X/testbox/ditrack/trunk.r1747/tests/../tests/share/repo/a.gz| svnadmin -q load /X/testbox/ditrack/trunk.r1747/tests/webui/basic.tc/work/repo'
    DTTEST: executing 'svn co -q file:///X/testbox/ditrack/trunk.r1747/tests/webui/basic.tc/work/repo/issues /X/testbox/ditrack/trunk.r1747/tests/webui/basic.tc/work/db'
    DTTEST: executing '/X/testbox/ditrack/trunk.r1747/tests/../webui/index.cgi > webui.out'
    DTTEST: executing 'diff -u webui.out.expected webui.out'
    DTTEST: executing '/X/testbox/ditrack/trunk.r1747/tests/../webui/index.cgi > webui.i1.out'
    Traceback (most recent call last):
      File "./test.py", line 63, in ?
        tc.system("%s > %s" % (tc.path["webui_index_cgi"], out))
      File "/X/testbox/ditrack/trunk.r1747/tests/dttest/dttest.py", line 346, in system
        assert(rc == 0)
    AssertionError