Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Write feature case names in testcases.yaml

    It replaces some project names by the corresponding case names.
    Else some feature projects results failed to be pushed to DB.

    Co-Authored-By: Cédric Ollivier <cedric.ollivier@orange.com>
    JIRA: FUNCTEST-792

    Change-Id: Id81644406bafb361da46e397a92e60b4da2ec068
    Signed-off-by: Linda Wang <wangwulin@huawei.com>
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index dceaf8b..5f89094 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit dceaf8bda80dcd21d422f2d65864ebcf494f45a1
+Subproject commit 5f8909471e460c9ff519162fcc97895d3d93a9ff