Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "Conform ODL with last framework updates"
  - Conform ODL with last framework updates
    
    Now ODL TestCase calculates the ratio between critical tests passed
    and failed and saves it in result. Non-critical test cases can fail as
    result doesn't take them into account [1].
    
    It also updates default attribute values in TestCase and allows result
    to be float.
    
    [1] http://robotframework.org/robotframework/latest/RobotFrameworkUserGuide.html#setting-criticality
    
    Change-Id: Id4a89271b5b1a90cd3c1e2b08591ff26ffaffee0
    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 ce80dec85ee484d5c0cd6ed2a48c60529938a70
+Subproject 5b536321b8722f87715cab7bae3f6813bb73fd2