Comment 18 for bug 1664306

yakkety-newton test failure was the:

 tempest.scenario.test_volume_boot_pattern.TestVolumeBootPattern.test_volume_boot_pattern

tests; I've re-run this independently and it passes OK:

======
Totals
======
Ran: 1 tests in 178.5077 sec.
 - Passed: 1
 - Skipped: 0
 - Expected Fail: 0
 - Unexpected Success: 0
 - Failed: 0
Sum of execute time for each test: 144.9156 sec.