Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 78211d7aabf6d7612e5c94cecbd40eb3c29a48d6
  - Merge "Give user link to submodule instructions"
  - Give user link to submodule instructions
    
    Issue-ID: OOM-2245
    Signed-off-by: Ubuntu <dgl@research.att.com>
    Change-Id: Ie5e63a847904c67be1804e97afac8b2a058685a6
    Signed-off-by: Ubuntu <dgl@research.att.com>
    
1 file changed