Update git submodules

* Update docs/submodules/armband from branch 'master'
  - p/fuel: VCP: linux-image-generic-hwe-16.04-edge
    
    JIRA: ARMBAND-330
    
    Change-Id: I43cd814f2f60df76eabafcae3590628a5d68709d
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
    
  - p/fuel: armband formula: Refresh nova patches
    
    Rework armband salt formula, focusing on nova libvirt driver patches:
    - Switch from multiple individual patches to a single roll-up patch:
      * Patch is now applied for python directory instead of each file;
      * Expected hash is now 'False' (no hash checking for whole dir);
      * Added 'unless' condition to skip patching when already applied.
        Replaces old hash mechanism which was broken anyway when multiple
        patches are applied to the same file;
    - nova: Switch guest video from VGA to virtio (replace our old
      standard VGA default patch with upstream backport);
    - nova: Skip config/patch if 'python-nova' is not installed
      (e.g. for KVM nodes);
    - nova: Support Qemu >= 2.10 (backport);
    - libvirt: Re-enable Apparmor security driver on compute nodes;
    - armband state is now fully re-entrant;
    
    JIRA: ARMBAND-306
    JIRA: ARMBAND-318
    JIRA: ARMBAND-320
    JIRA: ARMBAND-331
    
    Change-Id: I48c09b10be030aa1ab4424b76876bf3dabd40fd2
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
    
  - u/fuel: Bump & rebase for keystone.client retry
    
    Change-Id: I1a1d91af5c7dc92307ccd7a52e97cc95c70149f0
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/armband b/docs/submodules/armband
-Subproject 62cfd8427eb065932cff09ca42017ecf7a480a1
+Subproject 9b3121843a78026761a086581fc34589faed25a