Update git submodules

Update git submodules

* Update docs/submodules/fuel from branch 'master'
  - [baremetal] cmp: run linux.network before reboot

    The recent addition of `linux.system`, combined with `system.reboot`
    for the baremetal compute nodes leaves compute nodes unconfigured
    after reboot.
    Run `system.network` too, but expect a failure (only for DPDK, which
    requires hugepages to be already active, hence a prior reboot).

    Fixes: 64920b8

    Change-Id: I8c73b24ae15e1f87dee64ae2aba7af86db1e942f
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>