Update git submodules

Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to af79d35b1c583078e4b03604d1f253d5854de02d
  - Merge "[ESR] Force esr-gui to run as non-root"
  - [ESR] Force esr-gui to run as non-root

    Use securityContext to run esr-gui as a non-root user.
    Unfortunately esr-gui docker is built in a way that doesn't allow use
    to just change the user and continue using it. We need to copy tomcat
    directory to volume to make sure that tomcat is able to create
    additional directories after it starts.

    Issue-ID: AAI-2896
    Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
    Change-Id: Iae060ea691ce492e8ccb2d540a48c085c0fd66ae