Update git submodules

* Update docs/submodules/compass4nfv from branch 'master'
  - Merge "deploy: remove gic version in arm vm template"
  - deploy: remove gic version in arm vm template

    GIC version is set to v2 in current Arm VM template, but ThunderX
    only supports GICv3 which results in the failure to start VM. This
    patch removes GIC version definition and let libvirt to figure out
    the default value based on host system.

    Change-Id: I0e487e13ee4192a705f635781b1071521f610db5
    Signed-off-by: Yibo Cai <yibo.cai@arm.com>

diff --git a/docs/submodules/compass4nfv b/docs/submodules/compass4nfv
index a582c92..41006b9 160000 (submodule)
--- a/docs/submodules/compass4nfv
+++ b/docs/submodules/compass4nfv
@@ -1 +1 @@
-Subproject commit a582c92b8cc3ee1b641a151373707e9a8604c8c8
+Subproject commit 41006b9b6044ce732a0de3c78480d1d6db5f96e9