Update git submodules

* Update docs/submodules/compass4nfv from branch 'stable/euphrates'
  - fix ceph reboot issue
    
    When storage nodes reboot or shutdown,
    the partitions of loop device will lose.
    We add the command partprobe -s {{loopdevice}} to rc.local,
    it will reload the partitions, when boot up the storage nodes.
    
    Change-Id: I31dfca953aa254fa516421a494318b01cd39675c
    Signed-off-by: wutianwei <wutianwei1@huawei.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/compass4nfv b/docs/submodules/compass4nfv
-Subproject 466732f9477b9ad208761651290c6c046ba5f69
+Subproject e4a8e01da5834049f210186610a291e9c5f6747