tree f5948e0ca42465a6149bb841a28532c36640cfe3
parent 414f2116a00e2c260191f7624a7273832fad212b
author zhufl <zhu.fanglei@zte.com.cn> 1587451410 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1587451438 +0800

Adding description for testcases - image part2

When Tempest is used in customer site, often we are required to
provide a testcase list including testcase names and descriptions.
Now no this kind of doc is available, so we can add descriptions
with the format of doc string for every testcase, so later we
can generata such a testcase description list.

There are hundreds of testcases missing descriptions, so we can
add them gradually, and limit the modified files in one patch
for the convenience of reviewing.

Change-Id: I1467cd41abbafc0622f3c032bba4213f4f09c18d
partially-implements: blueprint testcase-description