Update git submodules

* Update docs/submodules/compass4nfv from branch 'master'
  - Fetch kubernetes admin.conf for test

    from kube_master fetch the admin.conf
    to the directory /opt/admin.conf of compass-tasks docker

    Change-Id: I1c236414c968f721d04fb6da0dc7a9514c892f93
    Signed-off-by: wutianwei <wutianwei1@huawei.com>

diff --git a/docs/submodules/compass4nfv b/docs/submodules/compass4nfv
index a322fe9..522bce7 160000 (submodule)
--- a/docs/submodules/compass4nfv
+++ b/docs/submodules/compass4nfv
@@ -1 +1 @@
-Subproject commit a322fe981bb0fc11f2c83e3c887921ebf3af1dc3
+Subproject commit 522bce77aee6680a977fa7d0acac3d4091202377