Update git submodules

Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to b34d0e540e38d887bb07444e2640ac9234ea7052
  - Merge "Change default maven path in brmsgw container"
  - Change default maven path in brmsgw container

    remove section that assumes that there is only one dependency
    version in the brmsgw.   There are 2 (models and drools-applications)
    as this has changed in dublin.

    Change-Id: Ib9c14d79b0a8c00f78c0dff84deb978ae5fcb6c8
    Issue-ID: POLICY-1611
    Signed-off-by: jhh <jorge.hernandez-herrero@att.com>