[PATCH v2 03/28] buildman: Use an iterator to check test output

[sjg at google.com]

Rather than using the absolute array index, use an interator to work
through the expected output lines. This is easier to follow.

Signed-off-by: Simon Glass <sjg at chromium.org>
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Changes in v2: None

 tools/buildman/test.py | 94 +++++++++++++++++++++++-------------------
 1 file changed, 52 insertions(+), 42 deletions(-)

Applied to u-boot-dm, thanks!