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>

diff --git a/docs/submodules/compass4nfv b/docs/submodules/compass4nfv
index 58f0210..02708db 160000 (submodule)
--- a/docs/submodules/compass4nfv
+++ b/docs/submodules/compass4nfv
@@ -1 +1 @@
-Subproject commit 58f021096b8c7969bcbbc9e06934f0718b71a2b9
+Subproject commit 02708db0054bcabf4db151d4b364d70ecc44ef18