Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to f3a92b5028146cd4e3f4965533182ea355118ac5
  - Update git submodules
    
    * Update kubernetes/robot from branch 'master'
      to a7e566c2c15914ad409ab4135891c0c092c300f0
      - Add /etc/hosts
        
        Issue-ID: PORTAL-782
        Change-Id: I8f7abd28c357cf6525c3368f38035a45126bf2ae
        Signed-off-by: Brian Freeman <bf1936@att.com>
        
diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 45f718d..f3a92b5 160000
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 45f718de8420b77cd5f2250f26bc4f9f73879b50
+Subproject commit f3a92b5028146cd4e3f4965533182ea355118ac5