Update git submodules

* Update docs/submodules/fuel from branch 'stable/euphrates'
  - Merge "[baremetal] Remove infinite loops from node checks" into stable/euphrates
  - [baremetal] Remove infinite loops from node checks

    Change-Id: I7a21c30d49aecca948f45535fec164c2f643450e
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
    (cherry picked from commit 9cfa3c11bbd71ce4ec24dba9dbd9a2289b76a4a3)

diff --git a/docs/submodules/fuel b/docs/submodules/fuel
index 58948f3..8cd105a 160000 (submodule)
--- a/docs/submodules/fuel
+++ b/docs/submodules/fuel
@@ -1 +1 @@
-Subproject commit 58948f3d22c09959708a5fa371972ef3b3916335
+Subproject commit 8cd105aefb88b4a57dd27019ff37bf19cee9c4d9