Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 30f59c1d9a4d8349507670f880ab4c3b32b6786a
  - Merge "Readiness time increased due to errors"
  - Readiness time increased due to errors

    Increased readiness time for common cassandra and sdc-cassandra
    due to installation failures

    Change-Id: I4c7f6f5db5ddeebb1d3bde50a24e848be75ba867
    Issue-ID: SDC-2319
    Signed-off-by: Tomasz Golabek <tomasz.golabek@nokia.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 0f5654c..30f59c1 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 0f5654cddae7c4feb54b164d8325bcfde7007668
+Subproject commit 30f59c1d9a4d8349507670f880ab4c3b32b6786a