Update git submodules

* Update docs/submodules/compass4nfv from branch 'master'
  - Merge "deploy/conf: add huawei-pod8 sriov network config"
  - deploy/conf: add huawei-pod8 sriov network config

    Change-Id: Ibae707ce500c64b0aadcb0d539e43bd60ce9483c
    Signed-off-by: Yibo Cai <yibo.cai@arm.com>

diff --git a/docs/submodules/compass4nfv b/docs/submodules/compass4nfv
index c9bd8b7..e427f14 160000 (submodule)
--- a/docs/submodules/compass4nfv
+++ b/docs/submodules/compass4nfv
@@ -1 +1 @@
-Subproject commit c9bd8b778c698a9fd39764fa0f4275614ecee5a8
+Subproject commit e427f1473051e1de8a0298c1b6972fa5f539b824