Update git submodules

* Update docs/submodules/pharos from branch 'master'
  - generate_config: Check yaml arg is really a file
    
    In order to support bash process substition, e.g.
    $ ./generate_config.py -j /path/to/template.j2 -y <(echo stuff);
    do not consume the contents of ARGS.yaml unless it is a file.
    
    Change-Id: I89053cfaadc158f6a15f85836892b21980081772
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/pharos b/docs/submodules/pharos
-Subproject c80d5dc39aba382011ddc861bdf6d88b9267868
+Subproject afed939379a5870cbbdf3bcb4d0ce8a4ebd789a