* Update docs/submodules/functest from branch 'master'
- Bump os-faults version to 0.1.15
For Rally stable/0.9, os-faults version has been constrained
as ">=0.1.15,<0.2.0" [1].
[1]: https://github.com/openstack/rally/blob/stable/0.9/requirements.txt
JIRA: PROMISE-88
Change-Id: Ifeb36e1debf23edf6d914e9db60be11d4ca557cd
Signed-off-by: Linda Wang <wangwulin@huawei.com>
-Subproject commit e6f6d9a13f0f44f9c951efb61cf2e6eecdcc57a4
+Subproject commit 945b4412574d87a1ed700e59fa8ffeea92dc9e0d