Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to a661234e77ca4c42eae85abf36d6876b246b1347
  - Merge "Add deviation in readiness check sleep time"
  - Add deviation in readiness check sleep time

    Added some random delay avoiding massive
    parallel call of k8s API by multiple
    readiness-check containers

    Change-Id: Ia5e6e49b91db9f0339ab828734eedb94eb3029cb
    Issue-ID: INT-1045
    Signed-off-by: Dmitry Puzikov <dmitry.puzikov@tieto.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 3790a7a..a661234 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 3790a7acab344b65ce0133f3dd7f0a85cd43201d
+Subproject commit a661234e77ca4c42eae85abf36d6876b246b1347