Update git submodules

Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 79be5f1bfa8fd06fbff46fcd5e4ac6fe93425483
  - Merge "[POMBA] Move Data Router logs PVC to RWO"
  - [POMBA] Move Data Router logs PVC to RWO

    Data Router pods writes logs directly in the PVC within generic name
    files:

    debian@control01-onap-master:~$ ls -l /dockerdata-nfs/onap-pomba/pomba/data-router/logs/application.log
    -rw-r--r-- 1 root root 125 Nov  5 09:56 /dockerdata-nfs/onap-pomba/pomba/data-router/logs/application.log
    debian@control01-onap-master:~$ ls -l /dockerdata-nfs/onap-pomba/pomba/data-router/logs/
    total 4
    drwxr-xr-x 2 root root  76 Nov  5 09:56 AAI-DR
    -rw-r--r-- 1 root root 125 Nov  5 09:56 application.log
    drwxr-xr-x 3 root root  18 Nov  5 09:54 data-router
    debian@control01-onap-master:~$ ls -l /dockerdata-nfs/onap-pomba/pomba/data-router/logs/data-router/
    total 0
    drwxrwxrwx 2 root root 6 Nov  5 09:54 logs
    debian@control01-onap-master:~$ ls -l /dockerdata-nfs/onap-pomba/pomba/data-router/logs/data-router/logs/
    total 0
    debian@control01-onap-master:~$ ls -l /dockerdata-nfs/onap-pomba/pomba/data-router/logs/AAI-DR/
    total 12
    -rw-r--r-- 1 root root    0 Nov  5 09:56 audit.log
    -rw-r--r-- 1 root root    0 Nov  5 09:56 debug.log
    -rw-r--r-- 1 root root 7519 Nov  5 09:56 error.log
    -rw-r--r-- 1 root root  666 Nov  5 09:56 metrics.log

    Thus if two pods were writing, there would be issue as each one would
    want to write.
    Then this PVC must be used by one POD only and RWO is sufficent

    Change-Id: I0087487fba715b4b0804de51544238f08fed1d3c
    Issue-ID: LOG-1114
    Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>