Update git submodules

* Update docs/submodules/fuel from branch 'master'
  - Merge "[baremetal] PDF-based network config"
  - [baremetal] PDF-based network config
    
    This change extends current PDF/IDF support with:
    - dynamic interface / vlan definition;
    - dynamic interface and/or bridge allocation of installer networks on
      top of interfaces (physical or vlans);
    
    This allows us to drop hardcoded interface names and vlan / bridge
    configuration in favor of a runtime determined model based on PDF/IDF.
    
    For now, we duplicate common jinja variable definitions in each
    template, but this will later be moved to a common include file.
    
    JIRA: FUEL-275
    
    Change-Id: Ia80a66dbdf898b0bd0a4fb99d069ce9ebe33fa65
    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 68ff467c4c2d9d0f201e2912c97616402f8109a
+Subproject 5fd088a583e235d84e638c30f747d1a3a78cd05