Update git submodules

Update git submodules

* Update docs/submodules/compass4nfv from branch 'master'
  - Adapt network.yml to OpenStack Ansible

    JIRA:COMPASS-557

    1. modify sys_intf_mappings and ip_settings in
    network.yml to synchronize with OSA network.
    networks compass build will be mgmt, external,
    tenant, storage.
    2. modify compass_conf to support new netwok.yml
    3. fix some hard coding when transfer ip parameters
    4. support heterogeneous network

    Change-Id: Ib4a8af1f96a40e6456242e3dc2b456e0c8c17c2e
    Signed-off-by: Harry Huang <huangxiangyu5@huawei.com>