* Update docs/submodules/sdnc/oam.git from branch 'master'
to b48519ba9d2628ad5645c75ca010ee131a1d9f8a
- Merge "Few modifications in DataChange DGs"
- Few modifications in DataChange DGs
Change-Id: I608ffee7ab5b24013cc7136abb62faecb353587e
Issue-ID: SDNC-1144 Signed-off-by: Franklin Dsilva <franklin.dsilva@us.fujitsu.com>