Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to a70305b3c2da1056231d4ade9e9f00e0caf5eb20
  - Update git submodules

    * Update kubernetes/robot from branch 'master'
      to 7a19b2ef27679a176d279345693c46c99aa1371f
      - Adapt SNDC robot test for HTTPS

        Change has been done in sdnc to exclude HTTP port
        Healthcheck test must follow

        Issue-ID: SDNC-1120

        Signed-off-by: mrichomme <morgan.richomme@orange.com>
        Change-Id: I3a88f20a67ca7d018155c5682224988407a86a8e

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index fc4c8ef..a70305b 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit fc4c8ef93a9ea87ee386454965712d0ebcaf2c63
+Subproject commit a70305b3c2da1056231d4ade9e9f00e0caf5eb20