Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 55d1ab1c49032b20e47137f3ea63dc47bca1a6e4
  - Merge "Shared cassandra cluster snitch change"
  - Shared cassandra cluster snitch change
    
    Change-Id: Ib7b0e3c0a6a2c81906e3e44e648926e9379da232
    Issue-ID: OOM-1733
    Signed-off-by: Mahendra Raghuwanshi <mahendra.raghuwanshi@amdocs.com>
    
1 file changed