Update git submodules

* Update docs/submodules/fuel from branch 'master'
  - Merge "lib.sh: Use host bridge in favor of virsh network"
  - lib.sh: Use host bridge in favor of virsh network
    
    If a linux bridge already exists on the jump host, with the same
    name as the value passed via `-B` or the default, use it instead
    of trying to create a virsh network.
    
    Change-Id: If7f0753ec366d429ff101c2b37dd68f895903404
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/fuel b/docs/submodules/fuel
-Subproject 0e8c582713d70e00975e9a002898bc5cce66eee
+Subproject b670279da78532bb734acfc5a6fa3f22ffadb2a