tree 107cc28c0d9c26574d169ab5e69a12519c083118
parent 414f2116a00e2c260191f7624a7273832fad212b
author zhufl <zhu.fanglei@zte.com.cn> 1587368467 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1595826695 +0800

Adding description for testcases - volume 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: I8577ceddcc99f77cfa091519d1466f075de54e43
partially-implements: blueprint testcase-description