* Update docs/submodules/yardstick from branch 'stable/danube'
- yardstick offline support
JIRA: YARDSTICK-597
Currently yardstick can not run offline.
In some case this will block the process, causing yardstick job failed
The reason is yardstick will pull the latest code when run in CI.
Actually we need not pull the latest code because the code in yardstick
is already the latest code.
So I remove them.
Also I check the environment variable and yardstick-image when fetch
openrc file and load images.
Change-Id: I797da272932ab5292aa40585c82c119aa71b8849
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
(cherry picked from commit
38df788fc4a683717a6e7cbd498fad1e7cbe7209)
-Subproject commit d19113a5cd65f83d29ea48a3ae75cefa1d914676
+Subproject commit c5a35bcde80df0dd367e40b9acd7f941b33dc4bc