Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "Define Runner class"
  - Define Runner class
    
    It simply converts run_tests.py's functions to Runner's methods.
    This proposal could be enhanced in a second step to fully leverage on
    object programming.
    
    It defines as instance variables the former static variables to allow
    multiple runs (it's mandatory for unit testing).
    
    All false positives in unit tests are fixed but run_tests.py is still
    not fully covered.
    
    Change-Id: I8f91c132aa8b2248041f31e46238dd5598344d34
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/functest b/docs/submodules/functest
-Subproject f5c8f9dd175e462bf362b5c301205a3376a0d82
+Subproject 7050fa91fca9a66e29e43a46f266f8eddba0d64