Update git submodules

* Update docs/submodules/domino from branch 'stable/danube'
  - Merge "Revert "Adding Labels"" into stable/danube
  - Revert "Adding Labels"

    This reverts commit 915987ceffbd35b61013e2aec57b9a53384d2de7.

    Change-Id: Ie39cea0edad5fb294288c80b79ee564b9b710023
    Signed-off-by: Ulas Kozat <ulas.kozat@gmail.com>

diff --git a/docs/submodules/domino b/docs/submodules/domino
index fdc2286..0115473 160000 (submodule)
--- a/docs/submodules/domino
+++ b/docs/submodules/domino
@@ -1 +1 @@
-Subproject commit fdc2286d45458be250ba5cf7831376c074f9ff8a
+Subproject commit 0115473dba5624ce3671a18c5846b5b0f161f06c