Update git submodules

* Update docs/submodules/fuel from branch 'stable/euphrates'
  - Merge "ci/deploy.sh: Add new `-E` arg for env erase" into stable/euphrates
  - ci/deploy.sh: Add new `-E` arg for env erase
    
    NOTE: In order to undefine VCP VMs with NVRAM (e.g. AArch64 VMs
    using AAVMF), an additional parameter should be passed to libvirt
    by Salt virt core module (equivalent to `virsh undefine --nvram`).
    
    While at it, pass CI_DEBUG, ERASE_ENV enviroment variables to
    state execution, and stop force-applying patches.
    
    Also refactor the rsync between foundation node and Salt master,
    so the whole git repo is copied as </root/opnfv>, and <root/fuel>
    becomes a link to it; useful for Armband, where 'fuel' is a git
    submodule. Fix .git paths after rsync, so git submodules work as
    expected in cfg01 repos.
    
    JIRA: FUEL-307
    
    Change-Id: Ic62f03e786581c019168c50ccc50107238021d7f
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
    (cherry picked from commit 77942178b3aff6adc83b5f83645acfff467fa76a)
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/fuel b/docs/submodules/fuel
-Subproject de2f8a2d26d3a47b41e2e4a27400bb245b465ec
+Subproject f0d5de1c3ccb8f422f51e63f14a113ee1a39e27