fpxie 593efa5561 Trivial: Fix the pep8 warning
The yaml should start with "---"

Change-Id: I702cdf43afb6dffb8b7653e8c173f09dc8227bdc
2018-05-08 17:27:57 +08:00
..
2018-05-08 17:27:57 +08:00