* Update docs/submodules/sdnc/oam.git from branch 'master'
to 6a42d5eee5d71870527c8a302308f3e49829a496
- Topology Discovery and optical-service DGs
to support MDONS usecase
Change-Id: I1c28e799cc83325e8913d17ee8b718b0a4160cb2
Issue-ID: SDNC-928 Signed-off-by: Franklin Dsilva <franklin.dsilva@us.fujitsu.com>