Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "Allow running unittest.TestCase via run_tests.py"
  - Allow running unittest.TestCase via run_tests.py
    
    pytest_suite_runner can run any unittest.TestCase thanks to name passed
    as run arg. Here is the related functest/ci/testcases.yaml:
    
      run:
          module: 'functest.core.pytest_suite_runner'
          class: 'PyTestSuiteRunner'
          args:
              name: 'functest.tests.unit.odl.test_odl'
    
    Change-Id: I7c2c611c4afbad1e52bfdca4a3288ccc21491389
    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 59d4e9757e52f452a67bbce48c2ebafc431f4cb
+Subproject 4677fc843f6eaea0b35960f838452129b746d49