Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to ef1aef15d17eae648f9eaf720c85d9c1f3f5e97e
  - Merge "Replace jinja for with filter expression in helm deploy call"
  - Replace jinja for with filter expression in helm deploy call

    This replaces jinja for constructions used to add helm arguments
    with jinja filter usage.

    Change-Id: Ia47635466f4a9251d1f33a42080d3538fc52587d
    Issue-ID: OOM-1911
    Signed-off-by: Michal Zegan <m.zegan@samsung.com>

diff --git a/docs/submodules/oom/offline-installer.git b/docs/submodules/oom/offline-installer.git
index 37baf49..ef1aef1 160000 (submodule)
--- a/docs/submodules/oom/offline-installer.git
+++ b/docs/submodules/oom/offline-installer.git
@@ -1 +1 @@
-Subproject commit 37baf499bd05b499b1fb8194266fe93dcfbd0b51
+Subproject commit ef1aef15d17eae648f9eaf720c85d9c1f3f5e97e