Update git submodules

* Update docs/submodules/functest from branch 'stable/fraser'
  - Force new project.id when creating new users
    
    Else it raises side effects when both project.id and project.name are
    defined (see Apex [1])
    
    [1] https://build.opnfv.org/ci/view/functest/job/functest-apex-baremetal-daily-master/148/console
    
    Change-Id: I98665ed55a55fdd02e25d8ad17b78d84548b0ec8
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
    (cherry picked from commit ff0ae3f577311611f8c7ad9ef21370c439e8565b)
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/functest b/docs/submodules/functest
-Subproject ffbd6a2df2298b3277530f18a447abd34f35ed9
+Subproject 99ee228a9fc7eaec6c3c009a547626a18a610a5