Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 60d0cc8d265cf1c4cf98cf60fcded73296bc49fc
  - Update git submodules

    * Update kubernetes/robot from branch 'master'
      to 91827be0924c4db10687474ed5db2f7c63f6568a
      - Merge "[ROBOT] Fix Ingress configuration"
      - [ROBOT] Fix Ingress configuration

        Set SSL to redirect as backend uses HTTPS.

        Issue-ID: OOM-2186
        Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
        Change-Id: I94cf20a016f1d1face44037d9912de774a5f338c

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 58ceacb..60d0cc8 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 58ceacb36847873d4a63c6fcd10475d87facdca4
+Subproject commit 60d0cc8d265cf1c4cf98cf60fcded73296bc49fc