Update git submodules

* Update docs/submodules/sdnc/oam.git from branch 'master'
  to 0c79fa04cc17012a64453558f857bf088cf1c1be
  - Merge "Cross-domain topology discovery for ACTN, bug fixing."
  - Cross-domain topology discovery for ACTN, bug fixing.
    
    Issue-ID: SDNC-899
    Signed-off-by: Hesam Rahimi <hesam.rahimi@huawei.com>
    Change-Id: I3b399f1c8f4ded5ea7fea5dd3fbdec71b11a7601
    
1 file changed