Update git submodules

* Update docs/submodules/sdnc/oam.git from branch 'master'
  to e230b8417389625b80b1e0f39405b8dc73322c78
  - Add DGs and Ansible playbooks for downloadNESw and activateNESw
    
    Provide DGs and Ansible playbooks for downloadNESw and activateNESw.
    
    Change-Id: Ie1986c5fa9296be64f5f5a7daba9b37568c49710
    Issue-ID: SDNC-857
    Signed-off-by: Enbo Wang <wangenbo@huawei.com>
    
1 file changed