tree 7f88d36fdd3aaa86360c90117369535638e481a8
parent 6175b2d3c4f3ee03922853a72d8f78465d27fe0e
author zhufl <zhu.fanglei@zte.com.cn> 1532507181 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1532507181 +0800

Use a smaller number for checking console log length

Not all images can return console log longer than 10 lines, e.g.,
Red Hat Enterprise Linux Server 7.0 will return console log
with 5 lines.
We don't know how many console log lines should an image return,
but generally speaking it's safer to use a smaller number so that
Tempest can be used for images other than cirros.

Change-Id: I7f6ffe5bdc6b7992fe15935d4f8498e8acf59453
Closes-Bug: #1783509