[gs-regression] cluster regression gs-r7808

[atfxsw01 at tticluster.com]

got option batch  =  True
got option update  =  True
running tests on 28 nodes...
ran 490 tests in 94.494 seconds on 28 nodes

FAILED 1 of 490 tests
  /b/02/atfxsw01/tests/comparefiles/ai2.pdf


Updating baselines for the failed tests.