Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to 0fd7a5a84706db4083f514dd1cefc205fa43b7c6
  - Merge "Adding new simulated domains"
  - Adding new simulated domains

    Because of some new images in Dublin and RKE there need to be simulated additional following domains:

    k8s.gcr.io
    pndareg.ctao6.net
    quay.io

    Issue-ID: OOM-1859

    Change-Id: Ib6a0f50722a2d6f37acaef114f2d496a6c9d9028
    Signed-off-by: Tomáš Levora <t.levora@partner.samsung.com>

diff --git a/docs/submodules/oom/offline-installer.git b/docs/submodules/oom/offline-installer.git
index 67acfb5..0fd7a5a 160000 (submodule)
--- a/docs/submodules/oom/offline-installer.git
+++ b/docs/submodules/oom/offline-installer.git
@@ -1 +1 @@
-Subproject commit 67acfb594844515aa07f5d292f334a93ab92f0a2
+Subproject commit 0fd7a5a84706db4083f514dd1cefc205fa43b7c6